[Q] U.S. Cellular Samsung Galaxy S2 - Galaxy S II Q&A, Help & Troubleshooting

I have the Samsung Galaxy S2 from U.S. Cellular, and I was wondering if I am still able to root and install an ICS rom from here.
Thanks in advance

If the US Cellular model is a GT-I9100 yes.
Sent from my GT-I9100 using Tapatalk

No it's not, its model number is SCH-R760. Any idea where I can get custom roms from?

kreep22 said:
No it's not, its model number is SCH-R760. Any idea where I can get custom roms from?
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Click to collapse
SCH-R760 is more closely related to the Sprint GS2 (SPH-D710, or Epic 4g Touch) than to this one. (GT-I9100)
As far as I can tell the only difference between the SPH-D710 and the SCH-R760 is the SCH-R760 lacks the WiMax radio that the SPH-D710 has.
Whereas the GT-I9100 has completely different radio hardware. So you'd be better off checking in the Epic 4g Touch forums.

Related

Ive never heard of this

Hi just wondering if any of u guys heard about this i was gonna buy a gs2 today from somebody and its a tmobile phone but the tripped out part is that it only accepted at&t sim cards not tmobiles. Any ideas thanks
Sent from my HTC Amaze 4G using xda premium
T mobile S2 is different from the international version. There is a separate forum for it on xda.
Sent from my GT-I9100T
The phone is obviously sim-locked, no need to redirect him to another forum.
dizzydz said:
The phone is obviously sim-locked, no need to redirect him to another forum.
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Click to collapse
Yes I understand that, but his problem is that it's T mobile but locked to at&t which is weird. Maybe someone in the correct forum knows about it. I doubt people here have heard of such a thing.
Sent from my GT-I9100T
So should i keep looking on this forum or try the other?
Sent from my HTC Amaze 4G using xda premium
endz213 said:
So should i keep looking on this forum or try the other?
Sent from my HTC Amaze 4G using xda premium
Click to expand...
Click to collapse
First thing you need to do is confirm model number. Look on the label under battery. Is it GT-I9100? Could be that it's a European T-Mobile Galaxy SII that somehow got sim-locked to AT&T.
T-Mobile Europe is different than T-Mobile USA, and uses different frequencies.
EDIT: FYI, GT-I9100 will work on both T-Mobile USA and AT&T, but will only get Edge data speeds on T-Mobile USA. It only gets 3G/H/H+ on AT&T's network, or other network that uses the same frequencies as AT&T. T-Mobile USA has their own bastardized version of the Galaxy SII, which is the SGH-T989.
In addition to that, AT&T has their own branded version of the Galaxy SII, which is the SGH-I777, and a bastardized version that is LTE enabled called the Skyrocket, which is the SGH-I727.
And this doesn't even mention all the other models for other North American carriers, or any of the Asian variants.
All really confusing, huh? Clear as mud?

US version Galaxy S III rom development

With the US version having the same hardware, will we be able to flash the same roms on all the carriers? I know we have to flash our own kernel and modem to work on our network.
Negative. International version has exenos and the north America version has the s4 qualcomm
Sent from my SGH-I777 using xda premium
I'm only taking about the us version, they are going to release to all the major carriers at the same time.
Sent from T-Mobile's galaxy S 4g for a minute until the SIII is released in the United States
But they still got a s4 instead of exenos.
Gesendet von meinem GT-I9300 mit Tapatalk 2
All the us version have the same hardware. When I had the TMO gallery s II we can use all of att skyrocket roms as well all we needed was to flash tmo kernel
Sent from T-Mobile's galaxy S 4g for a minute until the SIII is released in the United States
gsm and cdma is going to be coded in differently to the hardware so that will be a brick and a half flashing them across eachother
Sent from my Galaxy Nexus using xda premium
devlp1213 said:
gsm and cdma is going to be coded in differently to the hardware so that will be a brick and a half flashing them across eachother
Sent from my Galaxy Nexus using xda premium
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That does make sense thanks
Sent from T-Mobile's galaxy S 4g for a minute until the SIII is released in the United States
Lantek23 said:
That does make sense thanks
Sent from T-Mobile's galaxy S 4g for a minute until the SIII is released in the United States
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Click to collapse
Yes but it's only a small change and I heard it's an easy one too.
Sent from T-Mobile's galaxy S 4g for a minute until the SIII is released in the United States
devlp1213 said:
gsm and cdma is going to be coded in differently to the hardware so that will be a brick and a half flashing them across eachother
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
actually i don't think its gonna be that bad...as long a rom doesnt include a radio, and you inject the appropriate kernels... roms will for the most part be interchangeable between the US Variants

What's the difference between SGH-T999 and SGH-T999V?

Samsung has source posted for both. What are the differences between these models?
I have an SGH-T999 and it's a blue T-Mo 16GB model (dual-core/2GB ram).
I believe the T999V is the Canadian AWS version.
Sent from my GT-I9300 using Tapatalk 2
The SGH-T999v is for WIND in Canada I believe.
Sent from my SGH-T999 using xda premium
Jaxidian said:
Samsung has source posted for both. What are the differences between these models?
I have an SGH-T999 and it's a blue T-Mo 16GB model (dual-core/2GB ram).
Click to expand...
Click to collapse
According to the following article, it appears that T999 is the US TMo model, and the T999v may be a Canada-specific model.
http://mobilesyrup.com/2012/05/15/g...s-support-page-coming-to-wind-and-mobilicity/
At first I thought the two source codes may be the same (just identical copies), but they are actually two different sizes.
I know for the SGS2 Bell Canada would have the I9100M compared to the I9100 international version. For the I9000 Bell had the I9100M.
The V could signify its for Wind Mobile or Mobilicity? Usually the firmware for the I9100 would work flawlessly on the I9100M only difference was some modem files had to be borrowed from the M roms. Same for the I9000.
Continuing with the trend i would wager a guess that the I999 firmwares would work on the I999V. Whatever the differences are if your having specific problems (likely radio if anything) just borrow the modem file and away you go.
Why all the different versions? Because specific carriers like to tweak their phones just a little. FFC, no FFC, NFC or no, Specific frequency bands, theres lots of options and each one needs a slightly different number / letter.
Hope it helped! (If it did hit thanks!)
Babydoll25 said:
The SGH-T999v is for WIND in Canada I believe.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I have the s3, from Videotron, and my model# is also SGH-T999v, and I just assumed the v was for videotron, but I guess all Canadian models have it.

International version of the SGS III (I9300) on US T-Mobile

I would highly appreciated if any one can help me with this, I have an HTC Amaze 4G on US T-mobile, and I would like to get the samsung galaxy s3 but the international version the (I9300) with the quad core. My question is would I be able to use it on t-mobile network with no issues especially on there 4G speed?
galsalah said:
I would highly appreciated if any one can help me with this, I have an HTC Amaze 4G on US T-mobile, and I would like to get the samsung galaxy s3 but the international version the (I9300) with the quad core. My question is would I be able to use it on t-mobile network with no issues especially on there 4G speed?
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Click to collapse
No, it wont work with Tmobiles HSPA, I think Tmo is changing their HSPA to 1900 next year so that would of been a different story, but for the moment its just not worth it.
Thank you very much....that's very disappointing....
Sent from my HTC_Amaze_4G using xda app-developers app

[Q] will Galaxy S3 have 4g connection capabilities on THREE UK?

I am interested to know if samsung galaxy s3 will be compatible with 4g in the UK on the 3 network.
albanezi said:
I am interested to know if samsung galaxy s3 will be compatible with 4g in the UK on the 3 network.
Click to expand...
Click to collapse
No it won't. The current S3 does not have the hardware required for 4G. A new version that does support 4G will be released soon.
If you have the gt-i9300 which you probably do......you are out of sheer luck like us all !!!!! Grrrrr......
Three UK wont have any 4G infrastructure for a while anyway.
Sent from my GT-I9300 using xda premium

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