[Q] T-Mobile LG G4 (H811) on AT&T/Cricket, am I missing anything? - G4 Q&A, Help & Troubleshooting

Posted this in the TMobile release thread but hasn't gotten any responses (might be the wrong place for such a question). Someone on another place I frequent posted this and I'm wondering if it's something one should be concerned about or if the bands missing are pretty much useless and won't make a difference to me? If it will be an issue for me, I will return the phone and wait for the official AT&T one to be released.
Thanks!
It will work in tmobile, yes. But won't you be losing some bands cricket/att use? I use cricket too and was trying to get the international model for this reason. With the tmobile version your missing some of the 3g and LTE bands that att uses.
H810 AT&T
GSM 850/900/1800/1900 MHz
UMTS 850/1900/2100
LTE Bands 2, 4, 5, 17, 29, Roaming 1, 3, 7, and CA
H811 T-Mobile USA
UMTS: Band I (2100), Band II (1900), Band IV (1700/2100)
LTE: Band: 2, 4, 7, 12, 17;
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Click to collapse

It won't make a difference.

Thanks for asking this question as I am bout to do the same. Just want to be sure that I will be OK w the T-Mobile phone on AT&T. I live in NY and will be using the phone mostly in the USA. If anyone has done this, your feedback would be appreciated!

IlyaKol said:
Posted this in the TMobile release thread but hasn't gotten any responses (might be the wrong place for such a question). Someone on another place I frequent posted this and I'm wondering if it's something one should be concerned about or if the bands missing are pretty much useless and won't make a difference to me? If it will be an issue for me, I will return the phone and wait for the official AT&T one to be released.
Thanks!
Click to expand...
Click to collapse
There is no release thread for this phone by carrier yet?...

IlyaKol said:
Posted this in the TMobile release thread but hasn't gotten any responses (might be the wrong place for such a question). Someone on another place I frequent posted this and I'm wondering if it's something one should be concerned about or if the bands missing are pretty much useless and won't make a difference to me? If it will be an issue for me, I will return the phone and wait for the official AT&T one to be released.
Thanks!
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Click to collapse
Looking at your list, if you use a T-Mobile G4 on AT&T you will not get LTE bands 5 or 29, or GSM 850/900/1800.

Dennisg34 said:
There is no release thread for this phone by carrier yet?...
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Click to collapse
It's in the general sub-forum. Here is the thread: http://forum.xda-developers.com/g4/general/t-mobile-version-available-t3119636
geoff5093 said:
Looking at your list, if you use a T-Mobile G4 on AT&T you will not get LTE bands 5 or 29, or GSM 850/900/1800.
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I know but my question is will this degrade performance or affect my ability to use data and voice, etc.? I don't understand anything about bands.

IlyaKol said:
I know, but my question is will this degrade performance or affect my ability to use data and voice, etc.? I don't understand anything about bands.
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AT&T uses bands 2/4/5/17/29/30 for LTE and 850/1900 for GSM. If you use a T-Mobile G4 on AT&T, going by your first post, you will not get LTE bands 5 or 29 or 850 for GSM.
This means is you will not be able to take advantage of AT&T's 850MHz LTE or 700MHz lower D/E LTE spectrum, or 850MHz GSM. AT&T's main bands are 5 and 17, so in some areas you will get reduced LTE performance, especially indoors and when far from the tower. You may run into markets that you only get 2G/3G in as well if they are using only bands 5 and/or 29.
In short, it will work, but it's not ideal.

geoff5093 said:
AT&T uses bands 2/4/5/17/29/30 for LTE and 850/1900 for GSM. If you use a T-Mobile G4 on AT&T, going by your first post, you will not get LTE bands 5 or 29 or 850 for GSM.
This means is you will not be able to take advantage of AT&T's 850MHz LTE or 700MHz lower D/E LTE spectrum, or 850MHz GSM. AT&T's main bands are 5 and 17, so in some areas you will get reduced LTE performance, especially indoors and when far from the tower. You may run into markets that you only get 2G/3G in as well if they are using only bands 5 and/or 29.
In short, it will work, but it's not ideal.
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Click to collapse
The B/I/U text is the answer I was looking for. I appreciate it.
I'm going to rock it for a few days until the AT&T phone comes out and return the T-Mobile one since I have 14 days to do so.

IlyaKol said:
The B/I/U text is the answer I was looking for. I appreciate it.
I'm going to rock it for a few days until the AT&T phone comes out and return the T-Mobile one since I have 14 days to do so.
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Click to collapse
Depending on your market, you may be perfectly fine, since you have the T-Mobile version I'd wait and see how happy you are with the service. The AT&T G4 costs a lot more.

Well, it just came. So I'll test it out with my Cricket SIM and see how it goes. But I'm leaning towards swapping it out.

Update, probably last one.
1) Put my Cricket SIM into the new LG G4.
2) Got a message saying phone was locked to network. Call support to get it unlocked.
3) Called support and they said because I don't have a T-Mobile account, they cannot unlock it. I'd need to go through a 3rd party to do that. BUT, if I do that, I can no longer return the phone.
I'm not going to bother with 3rd Parties and will just get an AT&T phone which will allow me to use my Cricket SIM without issue, plus have all of the missing bands. So, I am starting the return process on my T-Mobile LG G4, unless someone wants to buy it from me?

thanks for reporting all this. I'm on att but am out of contract, deciding if i upgrade to the att g4 or switch to tmo and upgrade there.
still not decided but I'm definitely not going to run the tmo on att, because my signal at home is 1 bar of lte if I'm lucky. the only hold back is obviously the bootloader. I've never had a stock phone for more than a day, eeesh.

VR32 said:
thanks for reporting all this. I'm on att but am out of contract, deciding if i upgrade to the att g4 or switch to tmo and upgrade there.
still not decided but I'm definitely not going to run the tmo on att, because my signal at home is 1 bar of lte if I'm lucky. the only hold back is obviously the bootloader. I've never had a stock phone for more than a day, eeesh.
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Click to collapse
No problem. That's why we're all here.
Same here. Now that I'm going to be waiting till June 5th for the G4 (AT&T release date), I'm hoping some progress is made in the next week for unlocking the bootloader. Must have root (for XPosed and a bunch of other apps).

IlyaKol said:
No problem. That's why we're all here.
Same here. Now that I'm going to be waiting till June 5th for the G4 (AT&T release date), I'm hoping some progress is made in the next week for unlocking the bootloader. Must have root (for XPosed and a bunch of other apps).
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I did the att preorder last week. I'm kind of hoping since I'll get it later that there will be root and stuff by the time I get it too lol.

frigidazzi said:
I did the att preorder last week. I'm kind of hoping since I'll get it later that there will be root and stuff by the time I get it too lol.
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Lol good luck with root in one week before phones are officially released.
Sent from my S5 using your mom

Dennisg34 said:
Lol good luck with root in one week before phones are officially released.
Sent from my S5 using your mom
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It comes out on June 13 at best buy. Over a week after att stores. So that's a week after it releases. Not before

frigidazzi said:
It comes out on June 13 at best buy. Over a week after att stores. So that's a week after it releases. Not before
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I spoke to the guy at my local AT&T store who said they aren't doing an official pre-order but that he'll put me on the list to reserve one and I'll come get it when it arrives.

Man, I'm so indecisive lol. This is by far the 'craziest' a phone has gotten me since smart phones were invented.
I scrapped my plan of getting an AT&T H810 (which would work perfectly with my Cricket SIM) and decided to spend a tad bit more ($60 or so) and get a fully unlocked H815 model that has all the AT&T bands + others. Ordered it on EBay, should be here by the 4th which is actually a day earlier than the AT&T release (which is June 5th).

IlyaKol said:
Man, I'm so indecisive lol. This is by far the 'craziest' a phone has gotten me since smart phones were invented.
I scrapped my plan of getting an AT&T H810 (which would work perfectly with my Cricket SIM) and decided to spend a tad bit more ($60 or so) and get a fully unlocked H815 model that has all the AT&T bands + others. Ordered it on EBay, should be here by the 4th which is actually a day earlier than the AT&T release (which is June 5th).
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Are you still eligible for the free battery and such from lg?

frigidazzi said:
Are you still eligible for the free battery and such from lg?
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Click to collapse
Not sure. I'll try the links for the promo's when I get the device...and find out.

Related

Flashing Galaxy Nexus to Sprint?

So, now that Sprint has announced that it's bringing the galaxy to its network, would it be possible to buy a Verizon branded one now and once the sprint version is released, flash it to a sprint PRL and activate it on their network? Or is the hardware different?
Sent from my PG86100 using xda premium
ShotSkydiver said:
So, now that Sprint has announced that it's bringing the galaxy to its network, would it be possible to buy a Verizon branded one now and once the sprint version is released, flash it to a sprint PRL and activate it on their network? Or is the hardware different?
Sent from my PG86100 using xda premium
Click to expand...
Click to collapse
No.
Verizon LTE: 700mhz.
Sprint LTE: 1900mhz.
So... Both are carrier phones.
If you want freedom, don't buy a carrier-phone. You'd think that'd be obvious by now.
Please show us that option in the states unless we want to import.
No?
K.
Don't assume all users here are outside of the United States. It was a legit question.
I don't think sprint will activate non branded phones anymore.
Not to say its impossible, its not. It would work with 3g only though and the steps to get it on the network would likely be illegal (ESN cloning a current sprint device for starters) in addition to changing all of the APN settings etc.
Not going to happen, especially with sprint releasing the same device soonish, unless you do it yourself.
adrynalyne said:
Please show us that option in the states unless we want to import.
No?
K.
Don't assume all users here are outside of the United States. It was a legit question.
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Click to collapse
Huh? he clearly wasn't assuming the OP was outside of the United States, considering he was responding to a question about VERIZON and SPRINT. Yes the only way to go "carrier-less" is an import. Everyone has the option to import and run in AT&T, T-Mo, Simple, or other GSM regionals if they want. The argument shouldn't be "carrier phone" vs. "not carrier phone", but rather CDMA vs GSM, considering most ppl on XDA, even if they buy a "carrier phone", wouldn't mind unlocking it and moving it around. That's possible on GSM, not so much on CDMA (except certain cases like Sprint MVNO's).
Anyway... OP this was discussed in a very (VERY) lengthly thread about a month ago when the Verizon GN came out. Short answer? No, it won't work.
adrynalyne said:
Please show us that option in the states unless we want to import.
No?
K.
Don't assume all users here are outside of the United States. It was a legit question.
Click to expand...
Click to collapse
How is importing it any different then running to the store and picking one up? Same phone, same warranty, same price. Yeah if something happens I have to send it to Clove, Handtec, Negri back to the UK...big deal.
But he's obviously a Sprint customer, and wasn't interested in importing a GSM version anyway.
I was under the impression that most users here were from the USA, judging by the mass influx since Verizon release. GSM seems to be the minority.
What I said stands. Unless you want to import, you cannot have a carrier free device.
The person I responded to said get a carrier-free device. The poster was talking Verizon vs. Sprint, which means LTE.
Its not possible to do. That was my point all along.
adrynalyne said:
No.
Verizon LTE: 700mhz.
Sprint LTE: 1900mhz.
Click to expand...
Click to collapse
We don't know what LTE band its radio chip supports (other than the Verizon band), yet. But don't buy a Verizon Nexus just hoping that you can use it on Sprint in the future. Sprint LTE network won't launch until later this year, and by then you will have many more choices of ICS phones, and/or the price of Nexus may have lowered considerably.
AdamHart612 said:
How is importing it any different then running to the store and picking one up? Same phone, same warranty, same price. Yeah if something happens I have to send it to Clove, Handtec, Negri back to the UK...big deal.
But he's obviously a Sprint customer, and wasn't interested in importing a GSM version anyway.
I was under the impression that most users here were from the USA, judging by the mass influx since Verizon release. GSM seems to be the minority.
Click to expand...
Click to collapse
GSM is the minority?
GSM DEV:
Threads: 80
Posts: 15,564
CDMA DEV:
Threads: 44
Posts: 7,734
Not surprising given the GSM version's international availability. Maybe the Verizon users are simply more vocal...All I meant was that in the couple weeks since the Verizon version dropped the general section in particular has exploded, where it was far more quiet before. GalNex is available around the world on many carriers, yet every other thread mentions CDMA/LTE (exclusive to Verizon). Very out of proportion. Just an observation.
Wait a minute, is the imported version capable of CDMA/LTE? Someone mentioned if you want a carrier free one then get an imported one. I was looking on eBay and in one I noticed it said it will work for AT&T/TMO 3/4G and LTE where available. I don't think this is the case but if it is someone fill me in.
GrandMstrBud said:
Wait a minute, is the imported version capable of CDMA/LTE? Someone mentioned if you want a carrier free one then get an imported one. I was looking on eBay and in one I noticed it said it will work for AT&T/TMO 3/4G and LTE where available. I don't think this is the case but if it is someone fill me in.
Click to expand...
Click to collapse
LTE where available meaning in an LTE area they will sell you an LTE device. The UK version does NOT have LTE.
Also to the OP, no it won't work.
joshnichols189 said:
LTE where available meaning in an LTE area they will sell you an LTE device. The UK version does NOT have LTE.
Also to the OP, no it won't work.
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Click to collapse
Thanks, I guess the eBay listing is miss leading then. I know if I bought it and found out later that wasn't the case I'd be returning it.
Hey, this is an old thread but I just found this through Googling.
http://phandroid.com/2011/12/20/sprint-galaxy-nexus-a-reality-device-given-the-green-light-for-activation-rumor/
Is this really possible?

Unlocked AT&T Note 2 On T-Mobile?

All I'd need to do is just flash at&t device specific roms right? I shouldn't need to flash flash t-mobile modems would I?
n1nj4Lo said:
All I'd need to do is just flash at&t device specific roms right? I shouldn't need to flash flash t-mobile modems would I?
Click to expand...
Click to collapse
you will be able to make phone calls and text people no problem.
the only problem you will have is going to be data connectivity and data speeds because the NOTE2 for AT&T is meant to be used with AT&T LTE.
T mobile's main data band is 1700 which the AT&T phones usually do not have.
To answer your baseband or modem question I believe this thread does not have a modem or baseband for T mobile. You might have luck looking over at their forums, I am not sure.
Good luck to you sir.
chousayz said:
you will be able to make phone calls and text people no problem.
the only problem you will have is going to be data connectivity and data speeds because the NOTE2 for AT&T is meant to be used with AT&T LTE.
T mobile's main data band is 1700 which the AT&T phones usually do not have.
To answer your baseband or modem question I believe this thread does not have a modem or baseband for T mobile. You might have luck looking over at their forums, I am not sure.
Good luck to you sir.
Click to expand...
Click to collapse
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.
n1nj4Lo said:
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.
Click to expand...
Click to collapse
Again. Different frequencies and you'll still be on edge
Sent from my Pink Unicorn stable
n1nj4Lo said:
Hrmm the good news is T-Mobile told me they'd have LTE Coverage in April. I wonder if that'll change anything then for me?
I have a Dell Streak 5 on T-Mobile, don't have any problems.
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Click to collapse
The Dell Streak 5 is like the Nexus 4 it has all the HSPA bands. The LTE band for T mobile most likely will be different from AT&T. You can try to unlock it and compare the coverage and speed to your dell streak. I had a dell streak. Great phone!! sold it about a month ago for like 180 bucks.
My suggestion if the unlocked AT&T Note 2 isnt working properly and you want to stay with T MOBILE I would sell it and get the international version.
What you need to is search for how to "enable aws" and you will have 4g working on your device.
Sent from my SGH-I317 using xda premium
Found this, I'll be trying it tomorrow when my phone arrives:
How to Enable T-Mobile 3G/4G AWS Bands on AT&T Galaxy Note 2 SGH-i317!
Yea but you still won't have lte
Sent from my GT-N7105 using xda premium
hyelton said:
Yea but you still won't have lte
Sent from my GT-N7105 using xda premium
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Click to collapse
Well yeah there's no LTE with T-Mobile anyway
hyelton said:
Yea but you still won't have lte
Sent from my GT-N7105 using xda premium
Click to expand...
Click to collapse
Technically no T-Mo customer has LTE yet, until April or so I've been told.
Unless you can predict the future or something, then no one knows for sure.
brandonarev said:
Well yeah there's no LTE with T-Mobile anyway
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Click to collapse
LoL! I was getting ready to say that.
All I can do is keep my fingers crossed and hope T-Mo uses the same freq as AT&T's LTE...
Then again given the circumstances of T-Mobile shortly taking over MetroPCS for their LTE coverage, they may have a larger or wider band of LTE frequency ranges.
_
I will apparently have T-Mo's 42MBPS HSPA+ as opposed to AT&T's 21MBPS HSPA+
_
Then again, that was my whole intentions of getting an AT&T Note 2 as to T-Mo's Note 2, I've been told there's no LTE Support for the T-Mobile version, but with AT&T I'd have more likely of a chance at having LTE support, once it's available... I still don't to this day don't get why T-Mobile released a crippled down version knowing that they'd have LTE in the near future.
I just didn't know it wouldn't work right away straight outta the box.
n1nj4Lo said:
Technically no T-Mo customer has LTE yet, until April or so I've been told.
Unless you can predict the future or something, then no one knows for sure.LoL! I was getting ready to say that.
All I can do is keep my fingers crossed and hope T-Mo uses the same freq as AT&T's LTE...
Then again given the circumstances of T-Mobile shortly taking over MetroPCS for their LTE coverage, they may have a larger or wider band of LTE frequency ranges.
_
I will apparently have T-Mo's 42MBPS HSPA+ as opposed to AT&T's 21MBPS HSPA+
_
Then again, that was my whole intentions of getting an AT&T Note 2 as to T-Mo's Note 2, I've been told there's no LTE Support for the T-Mobile version, but with AT&T I'd have more likely of a chance at having LTE support, once it's available... I still don't to this day don't get why T-Mobile released a crippled down version knowing that they'd have LTE in the near future.
I just didn't know it wouldn't work right away straight outta the box.
Click to expand...
Click to collapse
Have they specified when they would deploy the network? Even if they did they would start in few markets and by the time there is enough coverage the Note 3 will be out
brandonarev said:
Have they specified when they would deploy the network? Even if they did they would start in few markets and by the time there is enough coverage the Note 3 will be out
Click to expand...
Click to collapse
Nope they didn't specify anything with me just said the line "We'll have LTE in April" I'm going to the corperate office tomorrow or friday to get my micro sim and will ask them more about it then, if they know anything else. See if I need an lte micro sim or what and all that.
dailywireless.org said:
T-Mobile’s Chief Technology Officer Neville Ray discussed his company’s LTE rollout last month at CES. T-Mobile has said it plans to launch LTE for 100 million pops by mid-year, with 200 million covered by the end of 2013. Las Vegas is expected to be T-Mobile’s first LTE city. T-Mobile operates GSM on 1900 MHz (PCS) in the US and puts HSPA (and LTE) on the AWS band (1.7/2.1 GHz).
http://www.dailywireless.org/2013/02/18/t-mobile-lte-advanced-rollout
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It says sometime between March 27th and April 3rd by the latest. What lte frequencies are AT&T's lte?
Unlocked at&t Note 2on t-mobile with 4g
I got an unlocked At&t Note 2 on T-mobile network with 4g im running Cleanrom S.E. 1.5 and everything works perfect. I had the same problem at 1st but i had a buddy change my Network to t-Mobile and it works fine im getting 10-12 Mbs download and 1.8 - 2.4 upload:cyclops:
T-Mobile will use band 4 LTE, AT&T uses band 4,13,17.
how did you guys get your g note II to tmobile anyways thats what im tring to do
jett1217 said:
how did you guys get your g note II to tmobile anyways thats what im tring to do
Click to expand...
Click to collapse
First you need to unlock it. Start here:
http://forum.xda-developers.com/showthread.php?p=38134975
Keep in mind that you need to be on the 4.1.1 firmware in order for that unlock to work...
Just my 2¢®
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
Well isnt that some useful info! Thanks for the unlock info I will be downgrading lol....Im with the guy above though did you have to flash a tmobile modem? Im running jedi rom for t889 on my i317 but was curious about flashing the modem and stuff.
What did you guys do to get tmobile 3g,4g and lte fully working on the i317? I have installed the jedi rom and all is working fine besides I have edge...So hopefully I can get a straight forward answer. My eyes are sore from reading.
And QPST is not working for me for QCN at all my phone is on com5 but when I go to get qcn says no phone connected....

Tmobile Variant work with ATT all bands?

Hello All-
My Tmobile 6 Edge will be arriving tomorrow- Just curious if I ever decided to switch to ATT would the phone be able to take advantage of all the bands with ATT? Or would I be missing out on a couple?
Thank you for letting me know!
Scoob
scooby-snack said:
Hello All-
My Tmobile 6 Edge will be arriving tomorrow- Just curious if I ever decided to switch to ATT would the phone be able to take advantage of all the bands with ATT? Or would I be missing out on a couple?
Thank you for letting me know!
Scoob
Click to expand...
Click to collapse
T-Mobile Galaxy S6 Edge will fully operate with AT&T services.
LTE-X said:
T-Mobile Galaxy S6 Edge will fully operate with AT&T services.
Click to expand...
Click to collapse
Only if we can unlock it
Right now it's unlockable. At least through my efforts.
mehdi_s82 said:
Only if we can unlock it
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Click to collapse
Buy off-contract from T-Mobile and ask them to unlock it for you. I never had a problem doing that.
Itaintrite said:
Buy off-contract from T-Mobile and ask them to unlock it for you. I never had a problem doing that.
Click to expand...
Click to collapse
Thats what most of us have done. I paid my device in full and they refuse to unlock it until I have been a T-mobile customer for 40 days.
OP - the T-Mobile edge lacks support for LTE bands 29 & 30 which you'll only need in a very heavily populated area. In most situations, the T-mobile edge will work great on AT&T.
verks said:
Right now it's unlockable. At least through my efforts.
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Click to collapse
Is that a typo verks? Did you get it unlocked?
Goronok said:
Thats what most of us have done. I paid my device in full and they refuse to unlock it until I have been a T-mobile customer for 40 days.
OP - the T-Mobile edge lacks support for LTE bands 29 & 30 which you'll only need in a very heavily populated area. In most situations, the T-mobile edge will work great on AT&T.
Click to expand...
Click to collapse
Ask a friend who's been a T-Mobile customer for 40+ days to do it for you I did that with my sister's Note 4. Just had to use the phone for a day or two for it to register to the network.
Itaintrite said:
Ask a friend who's been a T-Mobile customer for 40+ days to do it for you I did that with my sister's Note 4. Just had to use the phone for a day or two for it to register to the network.
Click to expand...
Click to collapse
The issue is that T-Mobile doesn't seem to know HOW to Unlock their own phone. At least that's what they're telling me. Supposedly, they may not have the instructions until after the 10th when the phone officially launches.
greyhulk said:
The issue is that T-Mobile doesn't seem to know HOW to Unlock their own phone. At least that's what they're telling me. Supposedly, they may not have the instructions until after the 10th when the phone officially launches.
Click to expand...
Click to collapse
I unlocked my phone by using the pre-installed app which, after I hit unlock, claimed the device was unlocked and then simply disappeared from my launcher.
walloftext said:
I unlocked my phone by using the pre-installed app which, after I hit unlock, claimed the device was unlocked and then simply disappeared from my launcher.
Click to expand...
Click to collapse
How long have you had tmobile for?
---------- Post added at 02:18 AM ---------- Previous post was at 02:16 AM ----------
Itaintrite said:
Ask a friend who's been a T-Mobile customer for 40+ days to do it for you I did that with my sister's Note 4. Just had to use the phone for a day or two for it to register to the network.
Click to expand...
Click to collapse
So you used a friend's sim card for 2 days? Did you fully just let them use your phone for 2 days? If I can, I'd rather go this is route than wait another 32 days..
osmosizzz said:
How long have you had tmobile for?
Click to expand...
Click to collapse
I have been a T-Mobile customer for about 3 years now. The point I was trying to make is that I didn't have to call T-Mobile to unlock the phone.
walloftext said:
I have been a T-Mobile customer for about 3 years now. The point I was trying to make is that I didn't have to call T-Mobile to unlock the phone.
Click to expand...
Click to collapse
That's the thing. you have had tmobile for a while so unlocking it isnt an issue. that app checks how long your line has been active. i just activated mine to get the phone. sucks. i may end up switching to tmobile anyways. still deciding..
I want to buy a T-mobile s6 off craigslist (for $600 rather than $670+tax from T-mobile or $700 tonight only for an international version), but these posts are getting me scared. I also have no intention of starting up service with T-mobile. If I find a friend (or a seller) who is a loyal T-mobile customer, would I be able to unlock it in a timely fashion? Also, what specifically would the process be?
It will work on AT&T but the T-Mobile variant has fewer bands available.
The T-Mobile variant will have all bands with the exception of 20, 29, and 30.
done12many2 said:
The T-Mobile variant will have all bands with the exception of 20, 29, and 30.
Click to expand...
Click to collapse
Any idea if those missing bands are important or not?
I'd can't say that they are not important, but they do not account for the bulk of what you'll generally use. My understanding is they are going to be used in future high traffic areas, but my knowledge is pretty limited.
I can tell you that I have no LTE issues with my T-Mobile Note 4 which pulls generally the same speeds as my AT&T S6 edge side by side.
I'm in a bit of a predicament regarding purchasing my two S6 Edges. I've been on my two S4s for two years and got a Best buy protection plan for them which ends next month. Lucky for me the plan junked out and I'm getting two Bestbuy gift cards for the original value of my phones. The thing that sucks is they don't sell T-Mobile phones, or at least the T-Mobile S6 edge. I was leaning towards getting two At&t versions of the phone and unlocking them. However, I am not sure if features like VoLte(Voice over LTE). If I'm not mistaken LTE should work but I'm not to familiar with the At&t Edges frequency bands and Tmobiles network bands. Any help or suggestions would be greatly appreciated.
Kingissa said:
I'm in a bit of a predicament regarding purchasing my two S6 Edges. I've been on my two S4s for two years and got a Best buy protection plan for them which ends next month. Lucky for me the plan junked out and I'm getting two Bestbuy gift cards for the original value of my phones. The thing that sucks is they don't sell T-Mobile phones, or at least the T-Mobile S6 edge. I was leaning towards getting two At&t versions of the phone and unlocking them. However, I am not sure if features like VoLte(Voice over LTE). If I'm not mistaken LTE should work but I'm not to familiar with the At&t Edges frequency bands and Tmobiles network bands. Any help or suggestions would be greatly appreciated.
Click to expand...
Click to collapse
See attachments for bands supported by both AT&T and T-Mobile variants. If you're asking if both variant support VoLTE, they do.
The AT&T variant appears to covers all T-Mobile LTE bands but does not seem to cover the 1700 band.
Check threads on previous AT&T Galaxy models on T-Mobile.
I wish I could give you better clarity on using an AT&T device on T-Mobiles network, but I just haven't done it. I've only done it the other way around. I can tell you that I have done this for several generations of Galaxy releases and the results in performance has only been subpar on one occasion. I think that was the Note 2 or Note 3. I don't remember which one right now, but the data was just a little slower at times. This isn't what you're trying to do anyways.
I hope that help a little.

Which Model/Where to Buy Cheapest for AT&T?

So I want to buy this phone straight out. AT&T is charging more than other carriers, should I just buy the T-Mobile version? Do I have any other options for where to buy or which model to buy?
The T-Mobile version will be locked to T-Mobile, and AFAIK, unless you have a T-Mobile account, they won't unlock it for you.
Plus, it looks like the the T-Mobile phone lacks at least two LTE bands that AT&T runs (and vice versa).
I am in the same boat, and for now I see the choice as between buying the AT&T phone (leather) through BestBuy and collecting their $100 gift card for the final cost of $669-100=569, or buying the unlocked international version at ebay (currently $605) or amazon ($655), which has all the advantages of not being a carrier version, but also lacks one of AT&T's bands (30). Plus, there are risks associated with buying a $600+ phone from companies you don't know.
Quite a few people from here have ordered their phones from ebay, so I'm hoping they have a good experience, so I can jump on the bandwagon.
Makster said:
The T-Mobile version will be locked to T-Mobile, and AFAIK, unless you have a T-Mobile account, they won't unlock it for you.
Plus, it looks like the the T-Mobile phone lacks at least two LTE bands that AT&T runs (and vice versa).
I am in the same boat, and for now I see the choice as between buying the AT&T phone (leather) through BestBuy and collecting their $100 gift card for the final cost of $669-100=569, or buying the unlocked international version at ebay (currently $605) or amazon ($655), which has all the advantages of not being a carrier version, but also lacks one of AT&T's bands (30). Plus, there are risks associated with buying a $600+ phone from companies you don't know.
Quite a few people from here have ordered their phones from ebay, so I'm hoping they have a good experience, so I can jump on the bandwagon.
Click to expand...
Click to collapse
Good to know I'm not in this boat alone lol. How much do you know about the band its lacking and how that may affect signal?
I wanted T-Mobile for that brown leather.... But it makes sense that you'd need an account lol.
I just looked at specs for the two models:
AT&T Model H810, bands 2,4,5,7,17,30.
T-Mobile Model 811, bands 2,4,5,7,12
International Model H815, bands 1,2,3,4,5,7,8,17,20,28
So, the TMO model lacks AT&T's bands 17&30, and the International one only lacks 30. I really have no idea how wide-spread those bands are, and how much we would lose by not having them.
Makster said:
I just looked at specs for the two models:
AT&T Model H810, bands 2,4,5,7,17,30.
T-Mobile Model 811, bands 2,4,5,7,12
International Model H815, bands 1,2,3,4,5,7,8,17,20,28
So, the TMO model lacks AT&T's bands 17&30, and the International one only lacks 30. I really have no idea how wide-spread those bands are, and how much we would lose by not having them.
Click to expand...
Click to collapse
Appreciate you looking that up. That's some good info. I was gonna research when I got a chance later tonight lol. I did read earlier that if you get the tablet from ATT you can get an LG tablet with 2 yr contract for $0.99... That's kinda cool? I don't have a tablet so it'd be neat to have one haha.
HaVoK C89 said:
Appreciate you looking that up. That's some good info. I was gonna research when I got a chance later tonight lol. I did read earlier that if you get the tablet from ATT you can get an LG tablet with 2 yr contract for $0.99... That's kinda cool? I don't have a tablet so it'd be neat to have one haha.
Click to expand...
Click to collapse
The small print on that tablet is that you have to put it on that 2 yr contract for $10/mo.
I don't need an LTE-enabled tablet bad enough to pay $240.99 for it. It might be a good tablet, but I doubt it's that good.
Plus, I am going to pay full price for the phone mostly to be free. Why would I tie myself to a contract for a tablet?
I'm in the same boat, sort of. I'd like to avoid a carrier version and was set on the International but now don't know how that one missing band will affect service.
Question though, if I have a carrier model and get it unlocked to use with another carrier, I'm guessing I'm still stuck with the previous carrier's bloat and start up screen, correct?
Makster said:
The small print on that tablet is that you have to put it on that 2 yr contract for $10/mo.
I don't need an LTE-enabled tablet bad enough to pay $240.99 for it. It might be a good tablet, but I doubt it's that good.
Plus, I am going to pay full price for the phone mostly to be free. Why would I tie myself to a contract for a tablet?
Click to expand...
Click to collapse
Haha you make a good point!
Well I can't be 100% sure on the info I'm reading.... But it looks like Band 30 is either a 3g band or a lower mhz LTE band. I can't find much, or I may not be using the right "key words".
Sammae7 said:
Question though, if I have a carrier model and get it unlocked to use with another carrier, I'm guessing I'm still stuck with the previous carrier's bloat and start up screen, correct?
Click to expand...
Click to collapse
Yep.
Unless you root and debloat it, but that very ability is more likely to come to non-carrier versions, which are not bloated in the first place.
Sammae7 said:
I'm in the same boat, sort of. I'd like to avoid a carrier version and was set on the International but now don't know how that one missing band will affect service.
Question though, if I have a carrier model and get it unlocked to use with another carrier, I'm guessing I'm still stuck with the previous carrier's bloat and start up screen, correct?
Click to expand...
Click to collapse
Correct on that. At least till you root/ROM it!
I think I'll stay away from rooting and romming for a bit. I bricked my three month old LG G3 romming it and had to rebuy a new one last month. So when I get the G4, I'll have two G3's which look brand new but one is a paperweight.
Sammae7 said:
I think I'll stay away from rooting and romming for a bit. I bricked my three month old LG G3 romming it and had to rebuy a new one last month. So when I get the G4, I'll have two G3's which look brand new but one is a paperweight.
Click to expand...
Click to collapse
Lol I understand. That's a pretty cool looking paperweight! But yea, international versions don't come with much bloat at all.
That's my main attraction to it. I'm picky about my phones and hate branding and bloat. Looks like the International model lacks bands with both my current carrier (AT&T) and the carrier I may be jumping to (Verizon).
Now I'm stuck between two rocks and a hard place. I can either chance it with the International, go for the AT&T model knowing I may be dropping them in a few months, or just wait it out until I switch carriers.
HaVoK C89 said:
So I want to buy this phone straight out. AT&T is charging more than other carriers, should I just buy the T-Mobile version? Do I have any other options for where to buy or which model to buy?
Click to expand...
Click to collapse
Makster said:
I just looked at specs for the two models:
AT&T Model H810, bands 2,4,5,7,17,30.
T-Mobile Model 811, bands 2,4,5,7,12
International Model H815, bands 1,2,3,4,5,7,8,17,20,28
So, the TMO model lacks AT&T's bands 17&30, and the International one only lacks 30. I really have no idea how wide-spread those bands are, and how much we would lose by not having them.
Click to expand...
Click to collapse
LTE band 30 is upcoming, and not yet deployed. Chances are good that unless you live in the downtown area of a major city you probably will be moved onto the next device by the time you need band 30. Also, band 17 is AT&T's primary LTE band, so you probably don't want to get a device for AT&T without band 17. Stick with the AT&T version or the international. You can probably find the brown leather backplate by itself without buying a T-Mobile G4 that's missing the most important LTE band.
http://www.rvmobileinternet.com/atts-summer-lte-expansions-plans-2-3-ghz-wcs-lte-band-30-is-coming/
stl-soldier said:
LTE band 30 is upcoming, and not yet deployed. Chances are good that unless you live in the downtown area of a major city you probably will be moved onto the next device by the time you need band 30. Also, band 17 is AT&T's primary LTE band, so you probably don't want to get a device for AT&T without band 17. Stick with the AT&T version or the international. You can probably find the brown leather backplate by itself without buying a T-Mobile G4 that's missing the most important LTE band.
http://www.rvmobileinternet.com/atts-summer-lte-expansions-plans-2-3-ghz-wcs-lte-band-30-is-coming/
Click to expand...
Click to collapse
Awesome info! Thank you do much! Band 30 sounds like the real deal when it comes to speed lol. Might be worth it to stick with a more expensive ATT model... I love me some fast Internetz...
HaVoK C89 said:
Awesome info! Thank you do much! Band 30 sounds like the real deal when it comes to speed lol. Might be worth it to stick with a more expensive ATT model... I love me some fast Internetz...
Click to expand...
Click to collapse
If you happen to be in an area that gets band 30, you should have incredible speeds until more devices are released that support it. It's just part of the consideration. I figure my speeds are fast enough for now, and it could be a year or more before band 30 is even up in my home area. I'm on AT&T and have the international version. I'd rather have the guaranteed unlocked/rooted international version than pay a lot more for the AT&T variant which might be locked for months. Whatever you do, just don't get the T-Mobile. Other than that, you can't really go wrong.
Sammae7 said:
That's my main attraction to it. I'm picky about my phones and hate branding and bloat. Looks like the International model lacks bands with both my current carrier (AT&T) and the carrier I may be jumping to (Verizon).
Click to expand...
Click to collapse
Actually, if you are planning on going to Verizon, you don't really have a choice: You need to get the Verizon version.
Both AT&T and international G4's are GSM-only phones and will not work with Verizon.

International Note 5 N920i on AT&T

Because I hate the idea of having a neutered AT&T Note 5, I bought an international variant (N920i). It appears the LTE bands are all compatible between the two. I will let everyone know how it turns out. If you already have experience with this, let me know.
EDIT: Yes, N920i works without any modification on AT&T
When does it arrive?
Thats very interesting.
from my SAMSUNG-SM-N920A using XDA Free mobile app
First half of this week hopefully!
Please keep us posted.
@alaskajoel Le us know if you have any signal issues.
The T Mobile S6 Edge on AT&T network gave me some issues. Calls would take 30 seconds to dial out and phone did not ring a bunch.
martinezma99 said:
@alaskajoel Le us know if you have any signal issues.
The T Mobile S6 Edge on AT&T network gave me some issues. Calls would take 30 seconds to dial out and phone did not ring a bunch.
Click to expand...
Click to collapse
Will do. Should be in my hands tomorrow.
Here goes. N920i 64GB
EDIT:
LTE Working with attnextgenphone APN. Made a few phone calls, received one, and so far no odd problems.
I don't see the LTE on the signal bar are you sure it's on LTE?
---------- Post added at 05:02 PM ---------- Previous post was at 04:48 PM ----------
May I ask where you purchased this version?
eroracing said:
I don't see the LTE on the signal bar are you sure it's on LTE?
---------- Post added at 05:02 PM ---------- Previous post was at 04:48 PM ----------
May I ask where you purchased this version?
Click to expand...
Click to collapse
LTE showing up on the signal bar is a Domestic device visual. International versions Show E (edge) 3G, H+ (Faux G) and 4G for LTE.
If you are still unconvinced, my service mode presently shows I am on LTE Band 4. Download speeds at 40mbps this evening. No carrier aggregation unfortunately, but I also didn't have it on my Nexus 6 or the GS6.
I purchased the phone from a seller in Hong Kong via Ebay.
Awesome! Enjoy!
Yep, just like the International S6 G920I that supported AT&T LTE
Sent from my SD4930UR using XDA Premium 4 mobile app
This is excellent news. How much did you pay for that bad boy? Please go to dev settings and see if "allow OEM unlock" is in the options. Thank you.
seh6183 said:
This is excellent news. How much did you pay for that bad boy? Please go to dev settings and see if "allow OEM unlock" is in the options. Thank you.
Click to expand...
Click to collapse
~$900 USD. OEM Unlock is an available option in Developer Options.
I thought I'd give this thread a small bump as I'm about to pull the trigger on an international N920I as well.
My question stems from simply being new to importing phones and having to pay attention to bands. I have bene following this thread closely, and it seems as though the N920I performs well on the AT&T network, but is it the same as if I had bought one from AT&T? I ask only because it was just mentioned that this phone does not have Carrier Aggregation.
I'm not certain what carrier aggregation is (I looked it up on google but couldn't find much to answer my question). Does this mean that it will perform more slowly on US networks?
Also a final question, if anyone is willing to answer it. What is the region-locking situation on this phone? I have read mixed reports about people being stuck with phones that they cannot use because it was not activated with a compatible SIM, and some people that say they have had no problem. I don't want to drop $900 on this device and not be able to use it.
Diraan said:
I thought I'd give this thread a small bump as I'm about to pull the trigger on an international N920I as well.
My question stems from simply being new to importing phones and having to pay attention to bands. I have bene following this thread closely, and it seems as though the N920I performs well on the AT&T network, but is it the same as if I had bought one from AT&T? I ask only because it was just mentioned that this phone does not have Carrier Aggregation.
I'm not certain what carrier aggregation is (I looked it up on google but couldn't find much to answer my question). Does this mean that it will perform more slowly on US networks?
Also a final question, if anyone is willing to answer it. What is the region-locking situation on this phone? I have read mixed reports about people being stuck with phones that they cannot use because it was not activated with a compatible SIM, and some people that say they have had no problem. I don't want to drop $900 on this device and not be able to use it.
Click to expand...
Click to collapse
My data speeds and reception have been the same as my nexus 6 and girlfriend's GS6 (purchased from AT&T.) Carrier aggregation allows for next generation LTE, but I have yet to own a phone, AT&T branded or otherwise, that supports it in my area. It might just be that there is no support for it in my city, but I'll be in Chicago In a few weeks and will try to investigate it there.
I can't speak to the region locking. All I know is my phone was completely sealed and worked 100% right out of the box with only putting in an AT&T SIM card.
alaskajoel said:
My data speeds and reception have been the same as my nexus 6 and girlfriend's GS6 (purchased from AT&T.) Carrier aggregation allows for next generation LTE, but I have yet to own a phone, AT&T branded or otherwise, that supports it in my area. It might just be that there is no support for it in my city, but I'll be in Chicago In a few weeks and will try to investigate it there.
I can't speak to the region locking. All I know is my phone was completely sealed and worked 100% right out of the box with only putting in an AT&T SIM card.
Click to expand...
Click to collapse
Thank you for the quick reply. I think I'll put in an order right now.
Samsung Pay
I'm glad to hear that the N920I works on AT&T on the LTE band. I considered getting the International version. However, there is something else that I am concerned about...and that is Samsung Pay that will be coming late September. I believe carriers have to allow (or configure) Samsung Pay to work. For example, Verizon may not be supporting it, at least that's what's traveling around the net. Also when I had the International Galaxy S3 on AT&T, Google Wallet didn't work, it only worked on AT&T versions at that time. Unfortunately, we won't know until Samsung Pay is available, but I wonder if it will work on the N920I?
Awesome news. can you please tell me if VOLTE works on AT&T or if you even had the option for HD calling? Settings should be found under data options.
Thanks in advance.
For those wondering, if you use an N920I on AT&T, there are a few things you should know.
1. Since this is an international model, the signal indicators are different than what we're used to seeing in the US. The SM-N920I shows the following indicators for mobile data:
E - This means you have a 2G/EDGE connection
3G - This means you have a UMTS connection with no HSPA
H+ - This means you have an HSPA+/Faux 4G connection
4G - This means you have an LTE connection
2. Phone calls will not work over LTE (VoLTE), and, by extension, HD Voice doesn't work either. The VoLTE and HD Voice components are proprietary software that is only built into the AT&T-specific ROM on the SM-N920A.
3. The phone DOES support carrier aggregation (otherwise known as LTE-Advanced), but not on AT&T's bands. Considering that the SM-N920I is intended for retail in Australia, New Zealand, and Singapore, the baseband firmware is tweaked to do carrier aggregation on band pairs that are common among carriers in that part of the world.
So, what does this all mean? If you want a phone that has support for all the bleeding-edge technologies on AT&T's network (VoLTE, HD Voice, LTE-A), then you have no other choice but to buy an AT&T-branded SM-N920A. However, if you want faster updates, no carrier bloat, no carrier branding, an unlockable bootloader, and don't mind sacrificing the whiz-bang stuff on the network side of things, then an SM-N920I will work just fine. Put your SIM card in, you'll get LTE data on all of AT&T's available bands, and you'll be able to make and receive calls over the HSPA+ network. You're just not going to have all the latest carrier-marketed bells and whistles that you'd get if you bought a proper AT&T-branded SM-N920A.
At this point, I *should* rant about how stupid it is that Samsung refuses to sell SIM-free, unlocked versions of their phones via US retail channels. That's what forces us to go through these 3rd party importers to get the international models that aren't really tweaked for the US carriers. Alas, I'm not going to go down that road, though. It's a tempest in a teapot.
oldblue910 said:
1. Since this is an international model, the signal indicators are different than what we're used to seeing in the US. The SM-N920I shows the following indicators for mobile data:
Click to expand...
Click to collapse
Translation: On the 920i/c, the signal indicators follow the international standard of "4G" being "LTE", and not the AT&T/TMO marketing fiction of "4G" being what everyone else calls "3.5G".
As for the rest of your points, I have to wonder how well deployed VoLTE is on AT&T (and I don't think AT&T has even started LTE-A yet, have they?)
I live in a somewhat rural area, and I'm just thrilled I have LTE.. which beats the "no signal" I get with other carriers. I don't know that I've ever experienced VoLTE. (Then again, I can't remember the last time I actually had a voice conversation with my phone.)
oldblue910 said:
At this point, I *should* rant about how stupid it is that Samsung refuses to sell SIM-free, unlocked versions of their phones via US retail channels. That's what forces us to go through these 3rd party importers to get the international models that aren't really tweaked for the US carriers. Alas, I'm not going to go down that road, though. It's a tempest in a teapot.
Click to expand...
Click to collapse
Oh, but why not?! We really need some more activity in the AT&T Note5 section.

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