Develop Bugs

[Q] GT-N7100 T-Mobile USA Prepaid

Is anyone using the international version of the Note 2 (Which I gather has the model number N7100) on T-mobile in the US? I am only interested in makign sure HSPA+ "4G" speeds will work for me.
In case originating country matters, I am looking to import from India.

The 3g speed will not work on T-mobile only edge. I am using At&t and I am having hspa+.
Sent from my GT-N7100 using Tapatalk 2

kojaraty said:
The 3g speed will not work on T-mobile only edge. I am using At&t and I am having hspa+.
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
Have you tried using it? The 7100 specs show support for 2100 band o 3G and wikipedia says T-Mobile runs on 1700/2100 for 3G. Do both bands need to be supported for it to work?

pvc104 said:
Have you tried using it? The 7100 specs show support for 2100 band o 3G and wikipedia says T-Mobile runs on 1700/2100 for 3G. Do both bands need to be supported for it to work?
Click to expand...
Click to collapse
Yes, TMo US uses a split AWS band 1700/2100 for 3G and needs both to work.
However, in some cities TMo has refarmed some spectrum at 1900MHz for 3G use, and if you are lucky enough to be in one, you would get 3G.
Regards,
Dave
Sent from my GT-N7100 using Tapatalk 2

pvc104 said:
Have you tried using it? The 7100 specs show support for 2100 band o 3G and wikipedia says T-Mobile runs on 1700/2100 for 3G. Do both bands need to be supported for it to work?
Click to expand...
Click to collapse
For t-mobile USA, their HSPA+ network (or 4G you called) use AWS band, which refers to 1700/2100. The international version N7100 is UMTS/HSPA 800/850/1900/2100. This N7100 is missing the t-mobile USA magic number 1700. So you will not get their HSPA+ speed.
However, with recent t-mobile project on refarming their PCS1900 frequency in the US, the N7100 will work on HSPA+ network, BUT not at current moment in all states. Only specific cities such as Las Vegas, NV will work.
T-mobile USA promised the PCS1900 band will fully operate by end of 2012, so i would say NO for now, but yes in year 2013.
It will depend on how long you would like to wait but t-mobile does have galaxy note 2 (model SGH-T889) which might start selling on October 24, 2012.
Side Note - October 24, 2012 is a big day for US people who want galaxy note 2 as this is the day Samsung Mobile Electronics USA makes for the US Launch events in New York City for Samsung Galaxy Note 2 for all 5 US major wireless carriers. :good::good::good::good::good:

foxmeister said:
Yes, TMo US uses a split AWS band 1700/2100 for 3G and needs both to work.
However, in some cities TMo has refarmed some spectrum at 1900MHz for 3G use, and if you are lucky enough to be in one, you would get 3G.
Regards,
Dave
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
njfpolyr6 said:
For t-mobile USA, their HSPA+ network (or 4G you called) use AWS band, which refers to 1700/2100. The international version N7100 is UMTS/HSPA 800/850/1900/2100. This N7100 is missing the t-mobile USA magic number 1700. So you will not get their HSPA+ speed.
However, with recent t-mobile project on refarming their PCS1900 frequency in the US, the N7100 will work on HSPA+ network, BUT not at current moment in all states. Only specific cities such as Las Vegas, NV will work.
T-mobile USA promised the PCS1900 band will fully operate by end of 2012, so i would say NO for now, but yes in year 2013.
It will depend on how long you would like to wait but t-mobile does have galaxy note 2 (model SGH-T889) which might start selling on October 24, 2012.
Side Note - October 24, 2012 is a big day for US people who want galaxy note 2 as this is the day Samsung Mobile Electronics USA makes for the US Launch events in New York City for Samsung Galaxy Note 2 for all 5 US major wireless carriers. :good::good::good::good::good:
Click to expand...
Click to collapse
Thanks guys, I really appreciate the input. Gives me a better idea of what I am looking at. I spoke to T-Mobile and it looks like my area does not have 3G on 1900/2100 as yet. (Though a couple of towns close by seem to have gotten it recently).
I was looking at getting the phone quickly as I am stuck with a Nokia N9 with a cracked screen and need a new phone.
I really dislike the T-mobile branding on the phone. Are there any other issues like locked Bootloader or T-Mobile bloatware I should be worried about? And do they sell unlocked versions from day one?

pvc104 said:
Thanks guys, I really appreciate the input. Gives me a better idea of what I am looking at. I spoke to T-Mobile and it looks like my area does not have 3G on 1900/2100 as yet. (Though a couple of towns close by seem to have gotten it recently).
I was looking at getting the phone quickly as I am stuck with a Nokia N9 with a cracked screen and need a new phone.
I really dislike the T-mobile branding on the phone. Are there any other issues like locked Bootloader or T-Mobile bloatware I should be worried about? And do they sell unlocked versions from day one?
Click to expand...
Click to collapse
well, in my opinion i would say i will get the t-mobile branded t-mobile galaxy note II. Reason why is the FCC report for SGH-T899 shows it is LTE ready. N7100 is LTE capable, but you wont be able to use T-mobile LTE network when they finsihed deploying. Again, T-mobile LTE magic number is 700 and 1700 for their LTE band frequency. I am not exactly sure if N7100 has 700 mhz band, but if not, then it will be stuck in HSPA+ while others can enjoy the LTE speed.
Yes, SGH-T899 does have t-mobile bloatware, and bootloader might be unlocked but since you are in this forum, so i am sure great developers in this forum can get easily fixed.
They dun sell unlocked version, but if you are the t-mobile primary account holder, you can call them for the unlock code. They will email you unlock code and instruction with 48 hours.
Side Note - N7100 UMTS/HSPA max speed is 21Mbps. T-mobile branded SGH-T899 is 42.2Mbps max speed for HSPA+.

pvc104 said:
Is anyone using the international version of the Note 2 (Which I gather has the model number N7100) on T-mobile in the US? I am only interested in makign sure HSPA+ "4G" speeds will work for me.
In case originating country matters, I am looking to import from India.
Click to expand...
Click to collapse
I am currently using my GT-I9300 on T-Mobile's 1900 band in Las Vegas and i'm getting "ok" speeds of about 4-6mbps down and 1mbps up in certain areas and at certain times. For example during night time i get that speed but throughout the day i get 2-4 down and 1 up. It's ok, not that great...not awful either but it works. I'm honestly tired of having a beast phone with a crap internet connection. Take the bad with the good if you can.

I'm a little confused. I thought (and was pretty sure) N7100 does not support 4G LTE.
Sent from my GT-N7100 using xda app-developers app

pvc104 said:
Is anyone using the international version of the Note 2 (Which I gather has the model number N7100) on T-mobile in the US? I am only interested in makign sure HSPA+ "4G" speeds will work for me.
In case originating country matters, I am looking to import from India.
Click to expand...
Click to collapse
Hi, I am.
I live in the DC area and usually get h+. Only problem is that when I am moving around and going into an area that hasn't been refarmed, I pass to edge...
It got so annoying that I bought a nexus 4 and started using that, which always worked on h+ seamlessly.
Too bad I got tired of it after two weeks and went back to the note2! I'm hoping that tmobile will improve the areas it covers with h+...

EDGE only
njfpolyr6 said:
For t-mobile USA, their HSPA+ network (or 4G you called) use AWS band, which refers to 1700/2100. The international version N7100 is UMTS/HSPA 800/850/1900/2100. This N7100 is missing the t-mobile USA magic number 1700. So you will not get their HSPA+ speed.
However, with recent t-mobile project on refarming their PCS1900 frequency in the US, the N7100 will work on HSPA+ network, BUT not at current moment in all states. Only specific cities such as Las Vegas, NV will work.
T-mobile USA promised the PCS1900 band will fully operate by end of 2012, so i would say NO for now, but yes in year 2013.
It will depend on how long you would like to wait but t-mobile does have galaxy note 2 (model SGH-T889) which might start selling on October 24, 2012.
Side Note - October 24, 2012 is a big day for US people who want galaxy note 2 as this is the day Samsung Mobile Electronics USA makes for the US Launch events in New York City for Samsung Galaxy Note 2 for all 5 US major wireless carriers. :good::good::good::good::good:
Click to expand...
Click to collapse
I wish this was true..I have a Galaxy Note II GT-N7105T:
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100 - N7105
4G Network LTE 800 / 900 / 1800 / 2600 - N7105
I live in an area in Las Vegas where 1900 is supposedly refarmed but I am only still getting EDGE.

HEADS UP: Rogers Optimus G (LG-E971) not compatible with Bell LTE

In Canada, I am unable to get my Rogers LG-E971 to connect to Bell's LTE network. Talked with Bell technical support and they said that the phone is not reporting LTE capability. I even messed around in the service menu (use 971 instead of 973 or 970 in the code) and enabled the bands that bell uses, still no go. I can't even return the phone now, because I had to unlock it to try it on Bell.
Bell sells the LG-E973. I bought the Rogers because Bell will not sell new phones without selling/renewing a plan along with the phone.
So, to sum up, don't go buying a Rogers Optimus G hoping to get LTE to work on Bell (or Telus, I assume) after unlocking. You'll be out your $700 because shops won't accept the return if the phone has been unlocked.
Edit: Forgot to say, I get 4G HSPA speeds (pulling 15Mbps down on speedtest compared to 30Mbps down on a friend's iPhone 5 LTE connection) on Bell.

Confused
i got the g for rogers aswell.. are you saying that rogers doesnt provided lte?
my signal says 4g... thought that meant LTE??
and your right.. i get 14mb down.. is supposed to be 30???

cpus456 said:
Confused
i got the g for rogers aswell.. are you saying that rogers doesnt provided lte?
my signal says 4g... thought that meant LTE??
and your right.. i get 14mb down.. is supposed to be 30???
Click to expand...
Click to collapse
from speedtest videos, it's supposed to have an lte icon when it's on lte. you can check which network it's on by checking settings->about phone->status (or something along those lines, i don't have the phone in front of me at the moment).
You should be able to get LTE on rogers, if you're not you need to check your coverage at http://www.rogers.com/web/content/w...nsumer_Wireless_Eng-_-Network_0909-_-coverage
My personal issue is just that it's not compatible with Bell LTE (as far as I can tell).

4G is HSPA+ not LTE. If you're on Rogers and not getting LTE with the Rogers phone make sure you live in an area with LTE coverage and that you have not accidentally disabled it in the mobile network settings.
As for the Rogers version not working with Bell LTE, maybe once the bootloader is unlocked it will be possible to flash the Bell radio and have it work?

I think this is because the rogers optimus g's LTE runs on the 2600mhz band only, as far as i know, so far, it is the ONLY phone in the country that runs on the 2600 band currently. The upside is that you practically get your own private "highway" and you should see significant speed advantages as long as you are connected to roger's network. The downside is that it not very compatible with other networks.

Joyok said:
I think this is because the rogers optimus g's LTE runs on the 2600mhz band only, as far as i know, so far, it is the ONLY phone in the country that runs on the 2600 band currently. The upside is that you practically get your own private "highway" and you should see significant speed advantages as long as you are connected to roger's network. The downside is that it not very compatible with other networks.
Click to expand...
Click to collapse
I read this, but most of the articles I'd read said that the 2600MHz band was supposed to be a joint rollout between Rogers and Bell. Sigh.
The possibility of flashing the radio is still pretty far off unfortunately. This phone's going on craigslist; I'll just have to wait till people actually have the Bell one in stock to get my new Optimus.

just called rogers
i had the sim from my iphone4 installed.. thats why it was saying 4g
went to put the lte one in that they sent me and its too big!! they sent me the full size one ...grrrrr!!

In korean version of the G, HSPA+ shows as 3G and LTE as 4G.
I believe ive never seen the LTE icon on the G.

Tim4 said:
In korean version of the G, HSPA+ shows as 3G and LTE as 4G.
I believe ive never seen the LTE icon on the G.
Click to expand...
Click to collapse
i have a rogers 971 OG in winipeg aka no lte, shows as 4g therefore probably hspa+ im guessing lte might have a lte icon???
cant really test from where im at

BloodBaron said:
i have a rogers 971 OG in winipeg aka no lte, shows as 4g therefore probably hspa+ im guessing lte might have a lte icon???
cant really test from where im at
Click to expand...
Click to collapse
I'm in toronto and mine has an LTE icon.
Sent from my LG-E971 using xda app-developers app

Here the korean screen.
But it obviously depends on the provider/phone version.
The LTE icon probably shown only for providers which dont support the full version of LTE, just the internet/data.
Btw HSPA+ arent related to the 4G, so basically its a cheating and should be sued

joncwchao said:
I read this, but most of the articles I'd read said that the 2600MHz band was supposed to be a joint rollout between Rogers and Bell. Sigh.
The possibility of flashing the radio is still pretty far off unfortunately. This phone's going on craigslist; I'll just have to wait till people actually have the Bell one in stock to get my new Optimus.
Click to expand...
Click to collapse
I dont think the possibility of flashing a different radio is as far off as you think

Hi all-
I have my E970 working on Rogers, and yes - that's one of the reason I've stuck to the AT&T phone. I suspected Rogers would f*** the consumer somehow as usual. Then again, I still have no Wifi hotspot capability until a ROM update removes AT&T's block.. :silly:
How exactly does one access the service menu to enable or disable various frequencies? I had asked about changing the baseband radio support because the AT&T 700mhz support is useless here in Canada, as the spectrum auction hasn't even run yet. It'll be 18 months or more before a provider has any support for it. But I could use 2600mhz support, or 1800 or 2100mhz support for roaming on vacations.
The band all GSM North American Optimus G models should have in common is the AWS band - 1700up/2100down. The E970 also has 700mhz, the Rogers E971 2600mhz and Telus/Bell E973s ??? (most websites claim 1800mhz, but this seems odd since neither actually use this frequency for LTE).
On the E970, HSPA+ service shows a 4G icon.
On LTE service it shows 4G LTE, even though the speeds are nothing alike. HSPA+ Here in Alberta is typically 1-4Mbit, the LTE speeds so far are nothing to write home about either, averaging about half the claims I see from Rogers users in Ontario or BC - typically 15-30Mbit downstream and 8-12Mbit upstream in various parts of the city.
Here's my Speedtest.net samples from Rogers LTE over the weekend, check the attached screenshot. The speeds seem all over the map, but are all in the same areas of the city, downtown and northside.

amrando said:
Hi all-
I have my E970 working on Rogers, and yes - that's one of the reason I've stuck to the AT&T phone. I suspected Rogers would f*** the consumer somehow as usual. Then again, I still have no Wifi hotspot capability until a ROM update removes AT&T's block.. :silly:
How exactly does one access the service menu to enable or disable various frequencies? I had asked about changing the baseband radio support because the AT&T 700mhz support is useless here in Canada, as the spectrum auction hasn't even run yet. It'll be 18 months or more before a provider has any support for it. But I could use 2600mhz support, or 1800 or 2100mhz support for roaming on vacations.
The band all GSM North American Optimus G models should have in common is the AWS band - 1700up/2100down. The E970 also has 700mhz, the Rogers E971 2600mhz and Telus/Bell E973s ??? (most websites claim 1800mhz, but this seems odd since neither actually use this frequency for LTE).
On the E970, HSPA+ service shows a 4G icon.
On LTE service it shows 4G LTE, even though the speeds are nothing alike. HSPA+ Here in Alberta is typically 1-4Mbit, the LTE speeds so far are nothing to write home about either, averaging about half the claims I see from Rogers users in Ontario or BC - typically 15-30Mbit downstream and 8-12Mbit upstream in various parts of the city.
Here's my Speedtest.net samples from Rogers LTE over the weekend, check the attached screenshot. The speeds seem all over the map, but are all in the same areas of the city, downtown and northside.
Click to expand...
Click to collapse
Service menu can be accessed by typing 3845#*970# into the dialer, where you replace 970 with the model number of the phone (Bell is 973, Rogers is 971). From there, ->LTE-Only->Modem Settings->LTE Band Selection. Checking the items seems to apply the settings immediately.
If you're getting 30Mbps then that's pretty good, here in Vancouver Rogers seems to top out around 50Mbps with good weather and everything. If you ever get more than half the claimed speeds you're probably standing in a testing lab.
Haze08, I've seen that the American models are unlocked now, but they still have to do the work on the Canadian ones, then someone would still have to have the inclination to figure out the differences between Bell and Rogers models, then figure out a safe way to flash the baseband, then test if it's safe to modify the baseband of one model to make LTE work on a different network. That assumes that it's possible; it could be a hardware issue that can't be fixed by flashing the radio. I'm not even convinced there'd be a demand for figuring out how to make the Rogers model work on Bell, seeing as how the Bell model is starting to trickle in stock. All these factors add up to me not holding my breath that someday the Rogers model will be able to connect to Bell's LTE network.

I'm just hoping to get the bootloader unlock and stock 4.2 with AWS 2600 LTE support for the Rogers E971. I like this phone and really don't want the hassle of changing it for an N4. This phone phone is simply better in every other way.
Sent from my LG-E971 using xda app-developers app

joncwchao said:
In Canada, I am unable to get my Rogers LG-E971 to connect to Bell's LTE network. Talked with Bell technical support and they said that the phone is not reporting LTE capability. I even messed around in the service menu (use 971 instead of 973 or 970 in the code) and enabled the bands that bell uses, still no go. I can't even return the phone now, because I had to unlock it to try it on Bell.
Bell sells the LG-E973. I bought the Rogers because Bell will not sell new phones without selling/renewing a plan along with the phone.
So, to sum up, don't go buying a Rogers Optimus G hoping to get LTE to work on Bell (or Telus, I assume) after unlocking. You'll be out your $700 because shops won't accept the return if the phone has been unlocked.
Edit: Forgot to say, I get 4G HSPA speeds (pulling 15Mbps down on speedtest compared to 30Mbps down on a friend's iPhone 5 LTE connection) on Bell.
Click to expand...
Click to collapse
How old is your Bell SIM? When I upgraded to an LTE device on Telus I needed the new SIM card. Without it, your device likely will not report LTE capabilities to Bell. If you look at the Galaxy S3, the SGH-i747 is identical for Bell, Telus and Rogers, and all support LTE and there are no issues bringing unlocked phones between the 3 carriers, so it doesn't make sense that the Optimus G itself would behave like this.

The sim card I have is a Bell LTE microsim, and it's getting LTE on my new LG-E973.
To clarify:
Rogers LTE microsim + LG-E971 unlocked = Rogers LTE connection
Bell LTE microsim + LG-E971 unlocked = NO Bell LTE connection
Bell LTE microsim + LG-E973 bought from Bell = Bell LTE connection
Sent from my LG-E973 using xda app-developers app

joncwchao said:
The sim card I have is a Bell LTE microsim, and it's getting LTE on my new LG-E973.
To clarify:
Rogers LTE microsim + LG-E971 unlocked = Rogers LTE connection
Bell LTE microsim + LG-E971 unlocked = NO Bell LTE connection
Bell LTE microsim + LG-E973 bought from Bell = Bell LTE connection
Sent from my LG-E973 using xda app-developers app
Click to expand...
Click to collapse
hey
do you know if the E973 (bell) would work on rogers LTE?

Unfortunately I would have to pay to get the E973 unlocked and buy another rogers sim (I sold mine already), so I don't have an answer for you. Sorry.
suerspud9 said:
hey
do you know if the E973 (bell) would work on rogers LTE?
Click to expand...
Click to collapse

joncwchao said:
Unfortunately I would have to pay to get the E973 unlocked and buy another rogers sim (I sold mine already), so I don't have an answer for you. Sorry.
Click to expand...
Click to collapse
no worries, thanks for posting your other results!

[Q] Using T-Mobile Galaxy Note 2 on AT&T's LTE (Will It Work if I do the Following?)

[Q] Using T-Mobile Galaxy Note 2 on AT&T's LTE (Will It Work if I do the Following?)
Can't you flash an AT&T firmware on a T-Mobile Samsung Galaxy Note 2 handset to get the necessary AT&T LTE Frequencies since the LTE radios on both AT&T's and T-Mobile's Note 2's are the exact same? Or is unlocking the Note 2 via T-Mobile more than enough to take advantage of AT&T's LTE Network?

Tread carefully, I'm currently trying to get my phone out of a rather nasty bootloop/corrupt IMEI situation after trying just that earlier today.
But I did get it to work, even pulled 35 Mbps on a speedtest.
Things went to hell after trying to revert back to the T889V modem. (In case I needed the AWS HSPA, for proof of concept and also warranty purposes).

so our phone's LTE modem is compatible with AT&T LTE bands? sweet.

^^^ Did an LTE status show up when you ran the Speedtest; this was with an AT&T Sim, right? ?

^^^ Did an LTE status show up when you ran the Speedtest; this was with an AT&T Sim, right? ?
Darkshado said:
Tread carefully, I'm currently trying to get my phone out of a rather nasty bootloop/corrupt IMEI situation after trying just that earlier today.
But I did get it to work, even pulled 35 Mbps on a speedtest.
Things went to hell after trying to revert back to the T889V modem. (In case I needed the AWS HSPA, for proof of concept and also warranty purposes).
Click to expand...
Click to collapse

Virgin Mobile Canada LTE SIM (previously confirmed working in an Galaxy S III), and yes the LTE icon showed up immediately, Speedtest says LTE too, and the speeds are way beyond what I had with HSPA in the same location.

Doesn't AT&T's LTE run on different frequencies; so will T-Mobile's Note 2 match with AT&T LTE Frequencies after flashing to AT&T's Firmware?
Darkshado said:
Virgin Mobile Canada LTE SIM (previously confirmed working in an Galaxy S III), and yes the LTE icon showed up immediately, Speedtest says LTE too, and the speeds are way beyond what I had with HSPA in the same location.
Click to expand...
Click to collapse

winlinmac001 said:
Doesn't AT&T's LTE run on different frequencies; so will T-Mobile's Note 2 match with AT&T LTE Frequencies after flashing to AT&T's Firmware?
Click to expand...
Click to collapse
Tmobile's T889 supports LTE on AWS and 700 (band 17).
AT&T's i317 supports LTE on AWS, 700 (band 17) and also on 850 and 1900 (band 2).
So yes, our phone has the ability to work on SOME of AT&T's LTE network, but not all of it; it will just depend on which frequencies they're using in your area. I believe AWS and 700 are new for AT&T, so they're probably fewer and more between at the moment, whereas their current network is mostly 1900 and 850. Not sure what kind of upgrade they have to do to switch their old HSPA 1900 towers to LTE support.

Silly question, so is a tmobile note 2 capable of handling AT&T's LTE network on the 850 and 1900 bands; is this something controlled by software, or a hardware limitation, I thought the Qualcomm radios on the AT&T variant and tmobile variant were the same.
distortedloop said:
Tmobile's T889 supports LTE on AWS and 700 (band 17).
AT&T's i317 supports LTE on AWS, 700 (band 17) and also on 850 and 1900 (band 2).
So yes, our phone has the ability to work on SOME of AT&T's LTE network, but not all of it; it will just depend on which frequencies they're using in your area. I believe AWS and 700 are new for AT&T, so they're probably fewer and more between at the moment, whereas their current network is mostly 1900 and 850. Not sure what kind of upgrade they have to do to switch their old HSPA 1900 towers to LTE support.
Click to expand...
Click to collapse

[Q] HELP-N7105(LTE) not getting 3G at all with T-Mobile!!!

Hey guys! I brought my international GT-N7105 Note II LTE model from Asia and bought that unlimited cheap 30 dollar plan. I checked the towers and my area does have those refarmed 1900MHz towers from their twitter. Anyhow, first i just thought it was my house and I have drove from pasadena-los angeles - Irvine - Orange County and have yet to see ANY 3G/H/H+ signals! Always stuck on the E (2G). First I thought it was the SIM problem so I put that SIM to an iPHONE4 and guess what?! There is the T-Mobile 3G right on that upper left hand corner and speeds are decent. Anywhere from 1.5mbps-6mbps. I'm sure it can go higher but looking at that dinky screen is already enough for my eyes! Is there some specific settings I should be doing? Somehow it's NOT locking to the 3G towers from my N7105. I am planning to get Straight Talk's 45 dollar deal at Walmart and choose the ATT since it's got better coverage from what I hear. Thanks for the help in advance and Happy Holidays everybody!!!

I don't think the 7105 has 1900 band, I have 7100 and I get 3G coverage.

5800xm_user said:
I don't think the 7105 has 1900 band, I have 7100 and I get 3G coverage.
Click to expand...
Click to collapse
Thanks for the reply but according to this: http://www.smartone.com/jsp/phone/english/detail_v12.jsp?id=2553
It should have 1900MHz just like the N7100 except there's LTE which won't work. There's absolutely no excuse for it NOT to have 3G! This stinks and is frustrating!

I see that it has 1900 band but under GSM, when looking at 3G bands it has HSDPA 850 / 900 / 2100 - N7105 vs N7100 having HSDPA 850 / 900 / 1900 / 2100
Dont know if it makes any difference but thats why I steered away from the LTE version.
Try this go into service mode: *#197328640# Debug screen Phone Control Network Control & Band Selection. Check if you can enable or see if you have the 1900 band under WCDMA. Might have to go under Combi Bands and select the desired bands.

Just flowing up if it worked out for u or not?
Sent from my GT-N7100 using xda app-developers app

Bumping this since the op didn't respond. I am having the same trouble and I attempted the fix you provided and found that my N7105 lacks the "combi bands"
I mistakenly purchased this phone for pre-paid here in America (should have gotten the n7100) and it seems that Straight Talk doesn't have AT&T cards anymore and I'm stuck on T-Mobile's EDGE service

I have the verizon model and use it with tmobile
So the last two weeks have been the most frustratying and nerve racking weeks ever as I have tried to get tmobile service to work well with the verizon model i have. And although I am definately still irritated, i have to say that I do get 3G and HSDPA on mine, just not anywhere near my house. This has driven me crazy and until today I assumed it was my phone and the lack of certain bands howev er after purchasing a Tmobile 4G hotspot and activating it on a new 300mb plan just to see how well it works, I have found that it was never my phone that sucked at my hopuse, its Tmobiles service that sucks!. BUT... to get the best consistant coverage with the Tmobile sim in my Verizon model I did have to experiment with the APNs quite a bit, and I also upgraded the modem to the newest one released . For anyone tryinbg to do thius with the verizon model, make sure your APN for T-Mobile US or T-Mobile Data (I personally have started using it as T-Mobile Data) has "None" typed in for the username and for APN if your using LTE device type in "fast.tmobile.com" instead of the epc.tmobile...... or whatever it is. Does anyone know if flashing a modem or radio or even just the rom from the tmobile section would help at all? Or would it just **** up the phone..

Despite not getting 3g (since I lack the appropriate physical antenna apparently) I get way better cover with T-Mobile (through Straight Talk) I have to say compared to Verizon. Maybe my Note 2 is much better than my old Thunderbolt or maybe T-Mobile is just a bit better. Nevertheless every building at my university is made of reinforced concrete so you'd be hard pressed to get any reception in the classrooms. I find in places I had no service I have service, and places I had some service I have great service now.
Back on topic though:
I can get the 1900mhz through GSM but that isn't the same and my phone lacks whatever that Combi Bands thing is. So I don't know if it is a lost cause or not. I just figured I'd bring this back up since the OP never responded and I am in the same boat as they are (were?). Maybe a solution can be found or just "it ain't gonna work."

Just following up I have returned my N7105 in favor of a N7100 and get great H+ and 3G through T-Mobile/Straight Talk.

moff3tt said:
Bumping this since the op didn't respond. I am having the same trouble and I attempted the fix you provided and found that my N7105 lacks the "combi bands"
I mistakenly purchased this phone for pre-paid here in America (should have gotten the n7100) and it seems that Straight Talk doesn't have AT&T cards anymore and I'm stuck on T-Mobile's EDGE service
Click to expand...
Click to collapse
Fwiw, net10 is basically the same as straight talk. When you buy the $15 simcard pack from bestbuy for net10, it comes with 3 different sim cards in it. One of them is a micro sim that fits in the note2 and runs on at&t's network.

gianptune said:
Fwiw, net10 is basically the same as straight talk. When you buy the $15 simcard pack from bestbuy for net10, it comes with 3 different sim cards in it. One of them is a micro sim that fits in the note2 and runs on at&t's network.
Click to expand...
Click to collapse
What max speed will be get in using Net10 on ATT sim? anyone checked?

karthikshanth said:
What max speed will be get in using Net10 on ATT sim? anyone checked?
Click to expand...
Click to collapse
i got 7mbps on net10 with n7105.

hi brothers i have SG note2 GT-I7105T LTE and it work only on 2G Band when i switch to 3G(WCDMA) mode or LTE it show "Emergency Call" but when switch to 2G(GSM) it work fine so what can i do ? and please developers explain me this problem and how to solve i try Z3X Box but it not support this variant
please help me and thanx in advance

[Q] will it work if use mobilcity sim card?

This is my scenario. I own a galaxy SIII bought from ROGERS. I'm fed up with them and I want to switch to mobilcity. a customer rep from mobilcity told me that their simcard will not work on my phone . is that true? My phone is unlocked and I have a custom ROM. He mentioned because of the difference in the hardware. I'm not knowledgeable enough in this filed but I thought it was bull****. If my phone is unlocked how can it not work with their simcard?

That's interesting because they sell sims specifically for your gsm s3 here:
http://freeyourcellphone.com/index.php?route=product/product&product_id=121

neuropass said:
This is my scenario. I own a galaxy SIII bought from ROGERS. I'm fed up with them and I want to switch to mobilcity. a customer rep from mobilcity told me that their simcard will not work on my phone . is that true? My phone is unlocked and I have a custom ROM. He mentioned because of the difference in the hardware. I'm not knowledgeable enough in this filed but I thought it was bull****. If my phone is unlocked how can it not work with their simcard?
Click to expand...
Click to collapse
It might be because mobilicity uses a different baseband. I'm not too sure about it though.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

neuropass said:
This is my scenario. I own a galaxy SIII bought from ROGERS. I'm fed up with them and I want to switch to mobilcity. a customer rep from mobilcity told me that their simcard will not work on my phone . is that true? My phone is unlocked and I have a custom ROM. He mentioned because of the difference in the hardware. I'm not knowledgeable enough in this filed but I thought it was bull****. If my phone is unlocked how can it not work with their simcard?
Click to expand...
Click to collapse
The customer rep is correct. Mobilicity uses AWS spectrum for their network (1700 MHz), and the Rogers version of the S3 does not support this frequency. You need the T-Mobile version (SGH-T999).

ddt68 said:
The customer rep is correct. Mobilicity uses AWS spectrum for their network (1700 MHz), and the Rogers version of the S3 does not support this frequency. You need the T-Mobile version (SGH-T999).
Click to expand...
Click to collapse
The 1700MHz LTE freq is supported by the i747m

xBeerdroiDx said:
The 1700MHz LTE freq is supported by the i747m
Click to expand...
Click to collapse
Yeah, but Mobilicity uses HSPA/HSPA+ on AWS, not LTE.

ddt68 said:
Yeah, but Mobilicity uses HSPA/HSPA+ on AWS, not LTE.
Click to expand...
Click to collapse
I see. Are they the only network that operates that way? I've seen some of their Web ads and it appears deceiving, like any US/Canadian variant will work on their network

All SGH i747/747M have the exact same hardware. The only difference is the carrier

xBeerdroiDx said:
I see. Are they the only network that operates that way? I've seen some of their Web ads and it appears deceiving, like any US/Canadian variant will work on their network
Click to expand...
Click to collapse
Mobilicity, Wind Mobile and Videotron are the three new competitors on the market, and they all use HSPA on AWS. They don't typically advertise that you need a specific phone, but the FAQs on their web site do, and their reps are quick to point it out.
All three are rumored to be looking at LTE, but that's only likely to occur after the upcoming 700MHz spectrum auction.

ddt68 said:
The customer rep is correct. Mobilicity uses AWS spectrum for their network (1700 MHz), and the Rogers version of the S3 does not support this frequency. You need the T-Mobile version (SGH-T999).
Click to expand...
Click to collapse
Well I made a fool of myself... I had forgotten mobilecity was included in the t-mobile forum. It looks like t-mobile phones will but not one like rogers and at&t.
EDIT: Does Canada has a prepaid/no contract carrier that is compatible with the big three in canada ?

hednik said:
Well I made a fool of myself... I had forgotten mobilecity was included in the t-mobile forum. It looks like t-mobile phones will but not one like rogers and at&t.
EDIT: Does Canada has a prepaid/no contract carrier that is compatible with the big three in canada ?
Click to expand...
Click to collapse
Yes, there are a few MVNOs, such as Petro-Canada Mobility, PC Mobility, Speakout Wireless; these all use either the Rogers or Bell 3G networks, but not LTE. Each of the big three also owns a few more companies: Fido and Chatr (Rogers), Koodo (Telus) and Virgin (Bell).