Will T-Mobile S4 work on AT&T S4 LTE and HSPA networks and vice versa? - T-Mobile Samsung Galaxy S 4

Hello,
I'm in a dilemma where I have personal T-Mobile service, and AT&T service with my work. I want to purchase the variant of the S4 that will have the best compatibility with both networks (including HSPA, HSPA+, LTE). T-Mobile LTE has also already gone live in my market.
It seems the international i9505 support's T-Mobile's LTE bands (AWS 1700 / 2100 MHz LTE)
However, AT&T's variant (SGH-i337) supports AT&T's LTE (LTE 700 MHz Class 17) and possibly the additional T-Mobile bands.
Can anyone confirm if the international model also supports AT&T's LTE 700 MHz Class 17 Network?
Thanks!

The T-Mobile version is pentaband. I cannot confirm LTE, but it should pick up AT&T bands. T-Mobile does use 850/1900 in some areas, primarily to support older iPhones, and you should be able to roam on their frequencies. The AT&T version does not support T-Mobile bands (AWS, also used by some Canadian carriers).

The T-Mobile version supports all of atts bands (including LTE) but adds support for AWS HSPA and LTE.
If you use an att S4 on T-Mobile, you will be locked to 1900 PCS only. No LTE, EDGE in most places, HSPA in refarm markets (but not DC-HSPA+ which means you will average 3-7 down)
It is much more advantageous to get the T-Mobile version than the att version as they are identical otherwise.
Sent from my SGH-T999

EtherealRemnant said:
It is much more advantageous to get the T-Mobile version than the att version as they are identical otherwise.
Click to expand...
Click to collapse
Save the critical bootloader difference.

Adam's teardown shows that the AT&T and T-Mobile versions are literally the same hardware. So it should be possible to unlock AWS on AT&T's model (might be as simple as flashing the T-Mo modem/firmware, as on the Note 2).

Thanks for all the responses. I bought the T-Mobile S4 and was happy to learn it is the pentaband variant. Since I travel abroad and also own an AT&T SIM through work.. it looks like I made the right choice!

ker0zene said:
Thanks for all the responses. I bought the T-Mobile S4 and was happy to learn it is the pentaband variant. Since I travel abroad and also own an AT&T SIM through work.. it looks like I made the right choice!
Click to expand...
Click to collapse
Hi!
Did it work with AT&T SIM? I'm assuming that the sim is locked but I was am wondering if T-Mobile (If you buy at full prize) makes the device SIM unlocked or not?
If this is the case, TMo would be a smarter choice right now to use in AT&T to avoid that bootloader BS.

keplenk said:
Hi!
Did it work with AT&T SIM? I'm assuming that the sim is locked but I was am wondering if T-Mobile (If you buy at full prize) makes the device SIM unlocked or not?
If this is the case, TMo would be a smarter choice right now to use in AT&T to avoid that bootloader BS.
Click to expand...
Click to collapse
I have a T-Mobile S4 and I can confirm it does get LTE on AT&T. I got a SIM unlock pin from an online site and then the device accepted my AT&T SIM. The only thing I had to do after that was change the APN to use "phone" instead of "wap.cingular" and LTE is working great!

intrepresentation said:
I have a T-Mobile S4 and I can confirm it does get LTE on AT&T. I got a SIM unlock pin from an online site and then the device accepted my AT&T SIM. The only thing I had to do after that was change the APN to use "phone" instead of "wap.cingular" and LTE is working great!
Click to expand...
Click to collapse
whelp... looks like I'm getting the tmobile variant after all

keplenk said:
Hi!
Did it work with AT&T SIM? I'm assuming that the sim is locked but I was am wondering if T-Mobile (If you buy at full prize) makes the device SIM unlocked or not?
If this is the case, TMo would be a smarter choice right now to use in AT&T to avoid that bootloader BS.
Click to expand...
Click to collapse
yeah tmobile phones are network locked, and if you are doing the monthly pay plan, tmobile wont give you the unlock code until it is paid off.
im the kind of person who likes to unlock my phone regardless of me leaving or staying with a specific network or not.
i chatted with tmobile and they wouldn't give me my code, so i went to cellunlocker (dot) net and got my code in ~7 hours.
(im not affiliated with cellunlocker in any way)

intrepresentation said:
I have a T-Mobile S4 and I can confirm it does get LTE on AT&T. I got a SIM unlock pin from an online site and then the device accepted my AT&T SIM. The only thing I had to do after that was change the APN to use "phone" instead of "wap.cingular" and LTE is working great!
Click to expand...
Click to collapse
The question I have is that if you plan to use the phone on AT&T's network all of the time, will AT&T add the T-Mobile's phone IMEI to your AT&T account so it reflects the correct device on your line for account and possible insurance purposes?

scott14719 said:
The question I have is that if you plan to use the phone on AT&T's network all of the time, will AT&T add the T-Mobile's phone IMEI to your AT&T account so it reflects the correct device on your line for account and possible insurance purposes?
Click to expand...
Click to collapse
Its not a native at&t device so you won't get any help from at&t or Asurion. Its not even worth keeping the device insurance if you arent using an at&t branded device. Huge waste of money.
Sent from my SGH-T999

My plan is to just purchase Tmobile version of S4 (no contract), then purchase unlock code, then purchase squaretrade warranty ... Then use an AT&T sim.
My only question is, one you purchase the sim unlock code from a different company, will you purchase again if you (for example) flash CM, AOSP Roms - that includes modem firmware updates?
Sent from my SAMSUNG-SGH-I717 using xda app-developers app

If you are buying off contract, they should go ahead and give you unlock code or it may already be unlocked.

bookmonke said:
If you are buying off contract, they should go ahead and give you unlock code or it may already be unlocked.
Click to expand...
Click to collapse
You'd be surprised. There is apparently some confusion with T-Mobile as to what exactly their unlocking policies are. I purchased my S4 from T-Mobile's website at full retail price. According to their website (support.t-mobile.com/docs/DOC-1588) if you purchase the phone at full retail price, they will unlock it provided only that you have an account in good standing.
However, when I tried to get it unlocked yesterday the rep I was chatting with online said I had to have service active for at least 40 days (I am switching over to T-Mobile from Sprint) so she wouldn't even submit an unlock request. I went to the store and while they submitted an unlock request but were told on the phone that the 40 day period may apply (even though it does not say that on their website).
I am supposed to find out by Monday if they will unlock it or not. If they don't I will just buy an unlock code from one of the unlocking websites. Kind of crazy T-Mobile makes you jump through these hoops when you can just buy a code for $25.

What T-Mobile's Sim Unlock Department answered to my request..
BillBurn said:
You'd be surprised. There is apparently some confusion with T-Mobile as to what exactly their unlocking policies are. I purchased my S4 from T-Mobile's website at full retail price. According to their website (support.t-mobile.com/docs/DOC-1588) if you purchase the phone at full retail price, they will unlock it provided only that you have an account in good standing.
However, when I tried to get it unlocked yesterday the rep I was chatting with online said I had to have service active for at least 40 days (I am switching over to T-Mobile from Sprint) so she wouldn't even submit an unlock request. I went to the store and while they submitted an unlock request but were told on the phone that the 40 day period may apply (even though it does not say that on their website).
I am supposed to find out by Monday if they will unlock it or not. If they don't I will just buy an unlock code from one of the unlocking websites. Kind of crazy T-Mobile makes you jump through these hoops when you can just buy a code for $25.
Click to expand...
Click to collapse
I paid for the phone in full, and requested the unlocked code by phone. They told me it could take from 24 hours to 14 days.
This is the response they sent me thrue email yesterday"
"T-Mobile Sim Unlock Request
Sim Unlock Reference: *******
IMEI: **********************
Thank you for taking the time to contact T-Mobile. Unfortunately, we are unable to provide the unlock code at this time. After review of the account we have determined that the device is not in use with the corresponding mobile number. T-Mobile policies and procedures state that the device must be in use on the mobile number requesting the unlock code. If this is a new device please allow 3-4 business days prior to submitting a new request to allow your usage to update in our system.
Thank you,
SIM Unlock Department
Thank You,
Sim Unlock Department
T-Mobile USA, Inc."

scott14719 said:
The question I have is that if you plan to use the phone on AT&T's network all of the time, will AT&T add the T-Mobile's phone IMEI to your AT&T account so it reflects the correct device on your line for account and possible insurance purposes?
Click to expand...
Click to collapse
Asurion (the company most USA cellular networks go thur) is too expensive...you should look into squaretrade, ensquared, or buy it thru BestBuy and get BestBuy's warranty

wavrunrx said:
yeah tmobile phones are network locked, and if you are doing the monthly pay plan, tmobile wont give you the unlock code until it is paid off.
im the kind of person who likes to unlock my phone regardless of me leaving or staying with a specific network or not.
i chatted with tmobile and they wouldn't give me my code, so i went to cellunlocker (dot) net and got my code in ~7 hours.
(im not affiliated with cellunlocker in any way)
Click to expand...
Click to collapse
intrepresentation said:
I have a T-Mobile S4 and I can confirm it does get LTE on AT&T. I got a SIM unlock pin from an online site and then the device accepted my AT&T SIM. The only thing I had to do after that was change the APN to use "phone" instead of "wap.cingular" and LTE is working great!
Click to expand...
Click to collapse
how'd you manage to add the APN? i'm in the same situation and cannot add the APN. i'm trying to use an AT&T iPhone5 SIM in my T-Mo unlocked Galaxy S4 ... getting phone service, but no data. am confused.

jerzyboy2421 said:
how'd you manage to add the APN? i'm in the same situation and cannot add the APN. i'm trying to use an AT&T iPhone5 SIM in my T-Mo unlocked Galaxy S4 ... getting phone service, but no data. am confused.
Click to expand...
Click to collapse
on the stock Galaxy S4, you just open apps drawer, go to <SETTINGS> <CONNECTIONS><MORE NETWORKS><MOBILE NETWORKS><ACCESS POINT NAMES> then hit the "menu button" on your phone and choose "New APN" type in your data and hit the "menu button" again and choose "Save"

Related

Can I use my T-Mo TP2 on Verizon?

Is there anything I can do to make my T-Mobile Touch Pro2 usable on Verizon's network?
Root it? Unlock it? Anything?
No, the T-Mobile Touch Pro2 is exclusively GSM, and Verizon's network utilizes CDMA technology. You would need to buy a Verizon Touch Pro2 from Verizon to use Verizon's network.
LOL.
AT&T, T-Mobile = GSM
Verizon, Sprint, US Cellular = CDMA
You CANNOT use a GSM phone on a CDMA network and vice versa.
AT&T to T-Mobile??
Hello,
I just upgraded to HTC Evo and moved to Sprint couple of days ago. I am trying to sell my Touch Pro2 to my friend who has a T-Mobile.
My TP2 is currently running the EneryROM, so I am wondering what I could do to get this phone run on T-Mobile.
We inserted his SIM-Card but unfortunately the phone asked for a code because the network is blocked.
I think I can download the T-Mobile's official ROM for TP2, would that work by itself?
Any suggestions?
Thank you
niM
nimdivino said:
Hello,
I just upgraded to HTC Evo and moved to Sprint couple of days ago. I am trying to sell my Touch Pro2 to my friend who has a T-Mobile.
My TP2 is currently running the EneryROM, so I am wondering what I could do to get this phone run on T-Mobile.
We inserted his SIM-Card but unfortunately the phone asked for a code because the network is blocked.
I think I can download the T-Mobile's official ROM for TP2, would that work by itself?
Any suggestions?
Thank you
niM
Click to expand...
Click to collapse
nope... wont work.. you cant just install a rom on the phone and have it work on another network... The phones themselves have to be compatible.. like was said up there.. gsm phones run on gsm networks.. cdma on cdma... now that said.. arent the touch pro 2's with verizon and sprint world phones so will run on both gsm and cdma?? Although I'm fairly certain even if it is possible to get it to work on the network you want you definatly wont get 3G....
You're better off just selling your phone to someone ON your network... craigslist or ebay can be your best friend... and he's better off buying one made for his network.
Just my two cents!
nimdivino said:
Hello,
I just upgraded to HTC Evo and moved to Sprint couple of days ago. I am trying to sell my Touch Pro2 to my friend who has a T-Mobile.
My TP2 is currently running the EneryROM, so I am wondering what I could do to get this phone run on T-Mobile.
We inserted his SIM-Card but unfortunately the phone asked for a code because the network is blocked.
I think I can download the T-Mobile's official ROM for TP2, would that work by itself?
Any suggestions?
Thank you
niM
Click to expand...
Click to collapse
First of all, don't try to flash the T-Mobile ROM onto your Sprint Rhodium, since that's a great way to brick your device (the ROM is for a GSM device, flashing that to a CDMA/GSM device will brick it). Sprint allows the use of SIM cards for any carriers except US ones, so what you need to do is Security Unlock your Sprint TP2, then flash this special modified radio that will allow for the use of SIM cards from US carriers. Only then can you use your Sprint TP2 on T-Mobile US.
EDIT: Disregard this entire post, I misread it and this probably doesn't apply to the actual situation. My bad...
Aaron McCarthy said:
nope... wont work.. you cant just install a rom on the phone and have it work on another network... The phones themselves have to be compatible.. like was said up there.. gsm phones run on gsm networks.. cdma on cdma... now that said.. arent the touch pro 2's with verizon and sprint world phones so will run on both gsm and cdma?? Although I'm fairly certain even if it is possible to get it to work on the network you want you definatly wont get 3G....
You're better off just selling your phone to someone ON your network... craigslist or ebay can be your best friend... and he's better off buying one made for his network.
Just my two cents!
Click to expand...
Click to collapse
AFAIK, the TP2s on Verizon are World Phones, but I really doubt that you could go and use a Verizon TP2 on a GSM carrier like AT&T or T-Mo. I would assume Verizon would lock the feature to do that, and that the GSM antenna is more then likely an underpowered or unable to really take advantage of GSM networks (3G/HSDPA, Edge, etc). I think they are only set on on Verizons end to do basic voice and basic features.
nimdivino said:
Hello,
I just upgraded to HTC Evo and moved to Sprint couple of days ago. I am trying to sell my Touch Pro2 to my friend who has a T-Mobile.
My TP2 is currently running the EneryROM, so I am wondering what I could do to get this phone run on T-Mobile.
We inserted his SIM-Card but unfortunately the phone asked for a code because the network is blocked.
I think I can download the T-Mobile's official ROM for TP2, would that work by itself?
Any suggestions?
Thank you
niM
Click to expand...
Click to collapse
Apparently no one is READING your post. You want to take an AT&T Tilt2 and run it on T-Mobile. It will work with the following restrictions:
1. Your phone is network locked to AT&T. You have to either call AT&T and get an unlock code, or buy a code off ebay or one of the forums here. That way the phone will work on a different carrier network.
2. Having unlocked your phone, with a T-Mobile SIM card it will work - but only on the slower Edge speed, NOT 3G. AT&T uses a different 3G technology than T-Mobile.
I would suggest selling it as an AT&T locked phone on ebay.
Aaron McCarthy said:
Although I'm fairly certain even if it is possible to get it to work on the network you want you definatly wont get 3G....
You're better off just selling your phone to someone ON your network... craigslist or ebay can be your best friend... and he's better off buying one made for his network.
Just my two cents!
Click to expand...
Click to collapse
stevedebi said:
Apparently no one is READING your post. You want to take an AT&T Tilt2 and run it on T-Mobile. It will work with the following restrictions:
1. Your phone is network locked to AT&T. You have to either call AT&T and get an unlock code, or buy a code off ebay or one of the forums here. That way the phone will work on a different carrier network.
2. Having unlocked your phone, with a T-Mobile SIM card it will work - but only on the slower Edge speed, NOT 3G. AT&T uses a different 3G technology than T-Mobile.
I would suggest selling it as an AT&T locked phone on ebay.
Click to expand...
Click to collapse
Thanks Steve
Everyone,
I apologize for the confusion.. I re-read my post and I didn't mention that my Touch Pro 2 is an AT&T phone. (I was an AT&T customer and moved to Sprint). Sorry about that guys..
But thank you everyone especially stevedabi for reading between the lines.. LOL.. He won't buy it but my other co-worker is very interested. Need to sell this thing so I can offset my termination fee from AT&T. haha.
stevedebi said:
Apparently no one is READING your post. You want to take an AT&T Tilt2 and run it on T-Mobile. It will work with the following restrictions:
1. Your phone is network locked to AT&T. You have to either call AT&T and get an unlock code, or buy a code off ebay or one of the forums here. That way the phone will work on a different carrier network.
2. Having unlocked your phone, with a T-Mobile SIM card it will work - but only on the slower Edge speed, NOT 3G. AT&T uses a different 3G technology than T-Mobile.
I would suggest selling it as an AT&T locked phone on ebay.
Click to expand...
Click to collapse
Why not just transfer the entire contract to him WITH the phone.. Then you don't have to pay a cancellation fee... Can they do that here? I know of a few people that did it up in Canada but have never heard of anyone in the states doing it. I'm sure it's got to be possible down here.
seansweat said:
Is there anything I can do to make my T-Mobile Touch Pro2 usable on Verizon's network?
Root it? Unlock it? Anything?
Click to expand...
Click to collapse
Sell it to me....
Verizon is cdma...tmobile is gsm they aren't interchangeable. PM me if you are interested in selling.

Bell Note 2 Factory Unlocked From Bell Store anyone else?

Hey guys.
So I have a Bell Note 2 that I bought in full from my carriers store and they were from the first batch shipment to western Canada.
I've been poking around looking into how they might of setup the locks on the phone and what dialer codes work to do what. I decided to pop in a Telus sim card to check on the lock status of my phone and to my surprise the thing is already Factory Unlocked!
I'm curious if this was on purpose with Bell's Note 2's or did I somehow luck out with a factory unlocked one?
When searching around I've found that NCIX.com is planning on selling Bell Note 2's in Full and they have told me they are also Factory Unlocked as well.
Anyone else with a Bell phone can tell me if theirs is unlocked as well and also anyone with a Rogers and Telus ones too. I'm curious about this as its not like a carrier to sell you phones that are not locked to their network.
Even though Canadian carriers don't do this. I feel that if you buy a phone out in full they should offer you a free unlock code just as AT&T does in the states.
If this is legit and Bell has actually decided to sell their phones no longer locked to their network when buy in full this is a big Plus in my book with them and customer service towards people that pay full price for their phones.
dbzgod said:
Hey guys.
So I have a Bell Note 2 that I bought in full from my carriers store and they were from the first batch shipment to western Canada.
I've been poking around looking into how they might of setup the locks on the phone and what dialer codes work to do what. I decided to pop in a Telus sim card to check on the lock status of my phone and to my surprise the thing is already Factory Unlocked!
I'm curious if this was on purpose with Bell's Note 2's or did I somehow luck out with a factory unlocked one?
When searching around I've found that NCIX.com is planning on selling Bell Note 2's in Full and they have told me they are also Factory Unlocked as well.
Anyone else with a Bell phone can tell me if theirs is unlocked as well and also anyone with a Rogers and Telus ones too. I'm curious about this as its not like a carrier to sell you phones that are not locked to their network.
Even though Canadian carriers don't do this. I feel that if you buy a phone out in full they should offer you a free unlock code just as AT&T does in the states.
If this is legit and Bell has actually decided to sell their phones no longer locked to their network when buy in full this is a big Plus in my book with them and customer service towards people that pay full price for their phones.
Click to expand...
Click to collapse
Interesting, I`d like to test my Bell unit now but I don`t have another carriers Micro SIM to test.
dbzgod said:
Hey guys.
So I have a Bell Note 2 that I bought in full from my carriers store and they were from the first batch shipment to western Canada.
I've been poking around looking into how they might of setup the locks on the phone and what dialer codes work to do what. I decided to pop in a Telus sim card to check on the lock status of my phone and to my surprise the thing is already Factory Unlocked!
I'm curious if this was on purpose with Bell's Note 2's or did I somehow luck out with a factory unlocked one?
When searching around I've found that NCIX.com is planning on selling Bell Note 2's in Full and they have told me they are also Factory Unlocked as well.
Anyone else with a Bell phone can tell me if theirs is unlocked as well and also anyone with a Rogers and Telus ones too. I'm curious about this as its not like a carrier to sell you phones that are not locked to their network.
Even though Canadian carriers don't do this. I feel that if you buy a phone out in full they should offer you a free unlock code just as AT&T does in the states.
If this is legit and Bell has actually decided to sell their phones no longer locked to their network when buy in full this is a big Plus in my book with them and customer service towards people that pay full price for their phones.
Click to expand...
Click to collapse
I should've checked mine before unlocking (USB service) it this afternoon.
My rogers note 2 was unlocked as well from what I have been told this was an oversight with the first batch. Not gonna complain though
Sent from my SGH-I317M using xda premium
my rogers one has sim lock
Sent from my Nexus 7 using Tapatalk 2
Does anyone know of an easy way to check and see if your phone is unlocked. ( I don't have a foreign SIM to use to check). Is there a dial pad code you can type to see? My Note 2 box does not have any indication on it that says it is for Roger so I am wondering if it came unlocked? For my S3 I can type *#7465625# and it will tell me the lock status but it won't work on the Note 2.
To the original poster, my rogers phone was locked when trying a Tmobile Sim.
Could be that Telus and Bell using same network so might work.
Same is true between rogers Fido
Canadoc said:
To the original poster, my rogers phone was locked when trying a Tmobile Sim.
Could be that Telus and Bell using same network so might work.
Same is true between rogers Fido
Click to expand...
Click to collapse
No, they do NOT use the same network, they only share towers. Each have their own MNC's. Telus/ Koodo share a network, Bell/Virgin share a network. Also check post 4, Rogers user with an unlocked unit.
Sent from my SGH-I317M using xda premium
Sword Fish said:
Does anyone know of an easy way to check and see if your phone is unlocked. ( I don't have a foreign SIM to use to check). Is there a dial pad code you can type to see? My Note 2 box does not have any indication on it that says it is for Roger so I am wondering if it came unlocked? For my S3 I can type *#7465625# and it will tell me the lock status but it won't work on the Note 2.
Click to expand...
Click to collapse
I was hoping those codes to check on the lock status were going to work too, seeing as how the NA Note II is running the same Exynos Processor as the international one and built the same. But it appears that since we are using the Qualcomm modem for our LTE support they have once again modified what codes work for our custom NA models :/
Looks like the only way to check on the lock status is by just inserting a Micro Sim from another carrier.
Anyone with a Telus Note II that has theirs factory unlocked as well? still curious about this.
slegrand said:
My rogers note 2 was unlocked as well from what I have been told this was an oversight with the first batch. Not gonna complain though
Sent from my SGH-I317M using xda premium
Click to expand...
Click to collapse
mr mystery said:
No, they do NOT use the same network, they only share towers. Each have their own MNC's. Telus/ Koodo share a network, Bell/Virgin share a network. Also check post 4, Rogers user with an unlocked unit.
Sent from my SGH-I317M using xda premium
Click to expand...
Click to collapse
I stand somewhat corrected but Virgin/Bell
Rogers/Fido have often worked despite being locked because they operate on same network. thought maybe since Telus shares infrastructure for 3g with Bell that maybe that would explain it too.
I got one of first batch of Rogers and it certainly was locked
Canadoc said:
I stand somewhat corrected but Virgin/Bell
Rogers/Fido have often worked despite being locked because they operate on same network. thought maybe since Telus shares infrastructure for 3g with Bell that maybe that would explain it too.
I got one of first batch of Rogers and it certainly was locked
Click to expand...
Click to collapse
Ya doesnt really seem to be a patterm to it, just some lucked out. Some didnt.
Sent from my SGH-I317M using xda premium
Sword Fish said:
Does anyone know of an easy way to check and see if your phone is unlocked. ( I don't have a foreign SIM to use to check). Is there a dial pad code you can type to see? My Note 2 box does not have any indication on it that says it is for Roger so I am wondering if it came unlocked? For my S3 I can type *#7465625# and it will tell me the lock status but it won't work on the Note 2.
Click to expand...
Click to collapse
Yeah I agree with you. I'd like to find a way to check the lock status as well as i don't have another micro sim card either and that code doesnt work for me.)
Anyone else?
Sent from my SGH-I317M using Tapatalk 2
Would like to know as well. Just got my Note 2 but I travel a lol. FYI if you travel a lot, look into a company called roam for US sim.
Sent from my SGH-I317M using xda premium
Darn it, just paid $24.99 before checking!
No working code for the Canadian Note 2? I'm really considering picking up one from TELUS, but I would want/need to unlock it for all of my US work travel.
kevink15 said:
Would like to know as well. Just got my Note 2 but I travel a lol. FYI if you travel a lot, look into a company called roam for US sim.
Click to expand...
Click to collapse
Looked them up. I think T-Mobile prepaid is still a better deal. $3/day for unlimited everything, and the first 200 MB/day at 4G (42 Mbps HSPA+) but still unlimited after that only at 2G speeds. Roam would be $4.95 for similar service (not unlimited data either, only 100 MB per day). The only bonus is if you SMS back to Canada a lot, as that seems free/included. Looking at their coverage map, it looks identical to T-Mobile, and given the max of 42 Mbps, I'd wager they are really just an MVNO on top of T-Mo to begin with. Personal preference, but I think you might as well go right to T-Mo instead.
I picked up a Bell Note II on a hardware upgrade in Vancouver on Monday. All Bell stores were sold out of the first batch but I managed to get one from The Source. Mine was definitely locked, both a British and Spanish SIM I use for travel gave an unauthorized SIM message. Bought an unlock code last night and now all is good.
everythingsablur said:
No working code for the Canadian Note 2? I'm really considering picking up one from TELUS, but I would want/need to unlock it for all of my US work travel.
Looked them up. I think T-Mobile prepaid is still a better deal. $3/day for unlimited everything, and the first 200 MB/day at 4G (42 Mbps HSPA+) but still unlimited after that only at 2G speeds. Roam would be $4.95 for similar service (not unlimited data either, only 100 MB per day). The only bonus is if you SMS back to Canada a lot, as that seems free/included. Looking at their coverage map, it looks identical to T-Mobile, and given the max of 42 Mbps, I'd wager they are really just an MVNO on top of T-Mo to begin with. Personal preference, but I think you might as well go right to T-Mo instead.
Click to expand...
Click to collapse
I did unlock my phone with an unlock code from 1 of the online providers. So that Avenue does work for unlocking it. I was recently in Florida using a T mobile sim card on the prepaid. A word of warning the thing will work on edge data speeds but does not work on the 4g network there. There are very few 4g cell towers on the T Mobile network in the US that are compatible with Rogers phones. They work on a different frequency. The LTE bands would work in theory, however they have not yet been activated on the T Mobile network in the US.
Sent from my SGH-I317M using xda app-developers app

LG G2 for Sprint gets no love of GSM unlocks

Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Your right
your absolutly right. Now i need to find out how they did it in s4 because it has to be possible for this phone too then that case
LordLugard said:
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Click to expand...
Click to collapse
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
Hmmm, this is interesting, I am having a similar dilema, as far as I was aware, I thought that unlocking would be done on the cosumer end, they would give you a code, then you'd input that code in, I've just never heard of them unlocking it on their own. I got the LG G2 LS980 when I was in the US for a semester and moved to Brazil just a week ago, I haven't tried to fully make it work, but from the LS980 manual, it says that there is not even a sim lock on the phone(i'd put up a picture, but I have no idea how). And when I try to put in an old local(brazilian) SIM card, it doesn't ask for a unlock code, it just says no SIM card - Emergency calls only. I'm still researching it, but if you find anything, just post it here so I can keep up Thanks.
LordLugard said:
You really need to do some serious research.
Concerning Verizon, Verizon is required to have the GSM portion of their CDMA/LTE phones factory unlocked due to to a requirement by the FCC when they divested some spectrum a while back.
Now for Sprint, Sprint locks down (or locks out) the GSM portion of their LTE phones for domestic GSM use, so trying to use it with a domestic GSM carrier like AT&T, T-Mobile etc is out of the question by default. They'll unlock it for international GSM use (non U.S GSM carriers). Now there are some fine folks on XDA here that have been able to work around these restrictions on the Galaxy S4, but that's the exception so far.
If like you say, they emailed you that they've unlocked your phone, if you leave the country and insert a foreign SIM, it'll work with that international carrier.
Click to expand...
Click to collapse
Yeah I will definitely have to wait for a workaround for the sprint LG G2 as I am not a sprint customer. I think the S4 and the HTC both have workarounds, but as far as I'm aware, these workarounds apply mostly for international use only (which is exactly what I need) meaning that ATT/TMOB is probably not going to work, or might have to wait a couple months until there is a lot more people working on the sprint version, the thing is, the phone wasn't released that long ago, so support in the forums is still low.
Back during the photon days they were able to achieve domestic gsm use by flashing the radio from the Japanese version of the photon. Well maybe not directly. It may have been a modified Japanese radio but it worked!! My daughters mother still uses the photon 4g as an att go phone. Would something like that still be possible for our devices? I know a lot of people lost interest in it because after the photon we got the photon q which had an embedded Sim. Even then people were able to take the phone apart and solder a Sim tray in and unlock it for other domestic carriers.
Sent from my LG-LS980 using Tapatalk
tsdeaton said:
Back during the photon days they were able to achieve domestic gsm use by flashing the radio from the Japanese version of the photon. Well maybe not directly. It may have been a modified Japanese radio but it worked!! My daughters mother still uses the photon 4g as an att go phone. Would something like that still be possible for our devices? I know a lot of people lost interest in it because after the photon we got the photon q which had an embedded Sim. Even then people were able to take the phone apart and solder a Sim tray in and unlock it for other domestic carriers.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
But I think first of all it needs to be unlocked for GSM or GSM part of the phone should be unlocked for any other thing to try.
st_7 said:
But I think first of all it needs to be unlocked for GSM or GSM part of the phone should be unlocked for any other thing to try.
Click to expand...
Click to collapse
As long as some foreign carrier has their g2 unlocked for international gsm use then it wouldn't matter right? With the KDDI radio on the photon we weren't able to use sprint service on it after flashing. Basically as if the phone thought it was the Japanese version of the photon.
Sent from my LG-LS980 using Tapatalk
tsdeaton said:
As long as some foreign carrier has their g2 unlocked for international gsm use then it wouldn't matter right? With the KDDI radio on the photon we weren't able to use sprint service on it after flashing. Basically as if the phone thought it was the Japanese version of the photon.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
This would be awesome if it worked, I'm still hopeful someone will find a way, because I don't use sprint anymore and I have since moved to brazil. Thank god this phone is awesome enough to not be useless with only wifi, but I'm still hopeful someone will find a way for me to catch Brazil's GSM signal, as the phone does have the right GSM bands for it.
Just like the HTC one, it took months for even Sprint themselves to figure out how they would unlock the HTC, what I want to know if there is anyone that has actually called Sprint and asked for the unlock, and confirmed it to be working.
Can the sprint lg g2 be unlocked for any carrier.
Im trying to change from sprint contract to straighttalk. Is there a way to get my LG G2 unlocked so I can switch?
Hathoid said:
Yeah I will definitely have to wait for a workaround for the sprint LG G2 as I am not a sprint customer. I think the S4 and the HTC both have workarounds, but as far as I'm aware, these workarounds apply mostly for international use only (which is exactly what I need) meaning that ATT/TMOB is probably not going to work, or might have to wait a couple months until there is a lot more people working on the sprint version, the thing is, the phone wasn't released that long ago, so support in the forums is still low.
Click to expand...
Click to collapse
I unlocked my GS2 Skyrocket recently as I'm about to sell it and pick up a G2 next week. I popped in a T-Mobile SIM and verified that it worked. However, I very seriously doubt the method I used would work on the G2. Here's the thread though:
unlock free proceed at your own risk!
Domestic sims are too small
sazeem said:
Hello,
So I currently have a Sprint LG G2 that I would like to unlock to be able to use it on AT&T or Tmobile. From what I'v read, even the Verizon G2 comes factory unlocked which Verizon's been known to keep locked in almost all of there phones. I called customer service and told them i would be traveling overseas (they didnt ask what country) and after about 24 hours emailed me asking permission to unlock the device, they told me to go and update me UICC Unlock which gave me a message saying "your SIM is now unlocked" but when I put in a Tmobile sim card to test it, the phone would not recognize it no matter if i changed the settings to gsm/umts or global mode. What do you suggest I do next, I am worried I payed so much for the phone and if 1 or 2 years from now I decide to move carriers or even country that I am visiting to next week and the phone bieng "unlocked" still wont unlock it to be used on local carriers or even abroad, that would really suck. Any suggestions?
Click to expand...
Click to collapse
I called the Sprint international department and they explained the situation somewhat.
Domestic sim cards such as on tmobile and att have too little memory to support the cdma function of the lg g2, so you will get an "invalid sim" message. The size of the sim must be at least 128k to work on the g2. Maybe there is a way to get domestic network data on a larger sim card.
Hope this helps.
severly said:
I called the Sprint international department and they explained the situation somewhat.
Domestic sim cards such as on tmobile and att have too little memory to support the cdma function of the lg g2, so you will get an "invalid sim" message. The size of the sim must be at least 128k to work on the g2. Maybe there is a way to get domestic network data on a larger sim card.
Hope this helps.
Click to expand...
Click to collapse
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
autoprime said:
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
Click to expand...
Click to collapse
So are you saying if you did have a Sprint G2 you would be able to find a way to unlock it?
How the heck do they do this?
How can they unlock the phone for international SIMs and prevent them from working on local SIMs? Can't be some band that they check. Otherwise, it would not work on an international SIM using that band. Hardcode something in the kernel or the OS? In which would a custom ROM and/or kernel work? Can anyone point me to some links or posts that discuss this?
os2baba said:
How can they unlock the phone for international SIMs and prevent them from working on local SIMs? Can't be some band that they check. Otherwise, it would not work on an international SIM using that band. Hardcode something in the kernel or the OS? In which would a custom ROM and/or kernel work? Can anyone point me to some links or posts that discuss this?
Click to expand...
Click to collapse
I'm also interested in this as I have a LS980 and I am currently in Brazil, sprint has done nothing yet as far as unlocking it.(even for actualy customers, I have not seen anyone that actually has this thing unlocked). I popped in a Claro(local provider) SIM card, and the phone says "No SIM card- Emergency calls only", I've tried multiple SIMs to see if it was a problem with the actual SIM, but all of them read the same thing, while inside the phone I get a notification saying "Restricted Access Changed - Voice Service is Blocked". So it knows there is a SIM card in there, it's just blocking it.
Cleanser2012 said:
So are you saying if you did have a Sprint G2 you would be able to find a way to unlock it?
Click to expand...
Click to collapse
cant be 100% certain... but I'd say there'd be a good chance. Unlocked another Sprint phone this week.
Hopefully I'll get a G2 eventually.
autoprime said:
cant be 100% certain... but I'd say there'd be a good chance. Unlocked another Sprint phone this week.
Hopefully I'll get a G2 eventually.
Click to expand...
Click to collapse
I'll pray every day that you do get one dood It would be a life saver because as of now I have a mini tablet G2 in brazil
autoprime said:
while the size thing may be true.. this is not why youre getting an invalid sim error. the invalid sim error comes from when u use ANY sim thats not Sprint. After you get Sprint to OTA SIM unlock your phone.. this invalid sim error goes away... gsm will work for intl.. and possibly domestic.. tho sprint may also have a block on domestic only.. after the intl unlock. if the phone is unlocked thru sprint and you pop a tmo sim in and get no signal(but no invalid sim error)... then that means the phone is unlocked properly but domestic is blocked.
this is usually my area of interest.. i did both the htc one and gs4 unlocks but I do not own a g2 unfortunately.
Click to expand...
Click to collapse
Will give 75 $ if you can buy a used set. That's my contribution. For the G2 unlock.
Sent from my GT-I9300 using Tapatalk

[Q] Version clarification.

I know this is in the FAQ but I am in need of some clarification. I intend to buy an unlocked international Note 3 (Negri, Amazon, etc.) and would like to know which model(s) (N9005/N900W8) will work best if I just swap out SIM cards from a previous T-mobile device to work on T-Mobile's networks.
Sm900 T (T mobiles version) is the only one that will get lte as for the n9000 if you live in a refarmed area you will beable to get 3g. If you dont live in a refarmed area youll only get edge
Yeah. You're probably better off getting the 900t.
sent from my sm-9005.
Okay so I went ahead and ordered the unlocked N900T from Negri Electronics and the order is currently being processed but with one major warning. They have warned me about the device possibly being black listed via IMEI on T-mobile's own networks. Is there a legitimate cause for concern here that my device will be blacked out, or should I be fine?
The only reason I could see that a carrier would black list a device is if it is reported stolen or misused/abused on the carrier's network.
That is very interesting for Negri to do that. Is Negri implying they source their phones from a shady source? You're better off buying a 900t from T-Mobile directly and spending ~$3 using chain fires region unlock app to sim unlock your phone.
sent from my sm-9005.

Buying from Samsung instead of carrier

Hey, I plan to buy my Galaxy so from Samsung rather than my carrier (ATT). I have a couple questions. Will I just be able to add the Sim currently in my Galaxy say or will I need a new one? Also, will I have to take it into the store?
Just put your existing soon card in and away you go. No need for anything else. It's what I did when I got my Note 8 from Samsung.
If you buy it from Samsung, the phone it's unlocked, so you can use any valid SIM (including the one you are currently using now).
Samsung has an unlocked model available on their website along with carrier specific models. I would think the carrier specific models are the same as the phones you would get at a AT&T or Verizon store. Correct me if I'm wrong.
dmb219 said:
Samsung has an unlocked model available on their website along with carrier specific models. I would think the carrier specific models are the same as the phones you would get at a AT&T or Verizon store. Correct me if I'm wrong.
Click to expand...
Click to collapse
I'd like to know this as I would like an unlocked bootloader but.... I would like the Carrier version for some additional features like VoLTE/VoWifi.
Right now I'm torn between just going to Best Buy (since in the states) or just getting it directly from Samsung.
The carrier versions will have the standard carrier bloat pre-installed.
I can't find the exact band specifications of each of the models... Does anyone know if the hardware/antenna chips will be the same on T-Mobile vs. unlocked from Samsung? I am assuming there are certain bands missing from the unlocked version if you plan on using T-mobile's network, but I can't confirm this....
Best Buy's doing a $100 off if you preorder on Friday just heads up.
StykerB said:
Best Buy's doing a $100 off if you preorder on Friday just heads up.
Click to expand...
Click to collapse
And if you have an s8 or other qualifying phone you can get a total of $450 off I believe on Friday from Best Buy.
Nightwind Hawk said:
I can't find the exact band specifications of each of the models... Does anyone know if the hardware/antenna chips will be the same on T-Mobile vs. unlocked from Samsung? I am assuming there are certain bands missing from the unlocked version if you plan on using T-mobile's network, but I can't confirm this....
Click to expand...
Click to collapse
I too had the same questions and this is what I found. I don't know how accurate it is.
https://www.frequencycheck.com/models/Ar9mx/samsung-sm-g965u-galaxy-s9-td-lte-samsung-star-2
uzupan said:
I too had the same questions and this is what I found. I don't know how accurate it is.
https://www.frequencycheck.com/models/Ar9mx/samsung-sm-g965u-galaxy-s9-td-lte-samsung-star-2
Click to expand...
Click to collapse
It looks like the answer to our question is on this page: https://www.techwalls.com/samsung-galaxy-s9-sm-g960-g965-model-number-differences/
The T-Mobile version seems to be missing the following, in comparison to the unlocked US version:
4G FDD LTE B71 (600 mhz) - This is T-Mobile's new spectrum... this seems important to have (just google t-mobile 600mhz)
2G CDMA and 3G CDMA - I don't believe this matters to us
3G TD-SCDMA B34 and B39 (2010 and 1880mhz) - I assume these will be missed if outside LTE coverage?
But in general, the unlocked version seems to support more bands than the Tmo version
So, it seems if one is on the T-Mobile network and plans to stay there, they really should get the T-Mobile version of the phone.... someone please correct me if I'm wrong.
Deathman20 said:
I'd like to know this as I would like an unlocked bootloader but.... I would like the Carrier version for some additional features like VoLTE/VoWifi.
Right now I'm torn between just going to Best Buy (since in the states) or just getting it directly from Samsung.
Click to expand...
Click to collapse
You do know that unlocked isn't meaning unlocked bootloader right? It's meaning unlocked bands
Sent from my ONEPLUS A5010 using Tapatalk
I'm with AT&T and I'm pretty sure there will be no wifi calling on any phone other than the AT&T version. That's a feature I want. If it doesn't matter to you an unlocked phone may be for you. I don't know for a fact that wifi calling won't work on an unlocked S9 but if it does, it will be the first. I don't want the extra carrier apps but they aren't going to cause me any grief on a beast like this phone. I'd rather have the services the carrier provides if I'm going to use them. If It turns out that wifi calling works on the unlocked S9, I may revise my plan but I doubt that will happen. I'm pretty much done with the rooting/modding stuff so that isn't an issue. Even the master hackers are going with stock phones d/t the features and security.

Categories

Resources