Develop Bugs

port sprint jellybean offical update ?

tmobile offical update for jellybean wont be until the end of 2012, so cant we just port the official jelly bean update from sprint? cause basically the sprint gs3 and all other carriers are the same internally except for the radio. so as long as we just flash the rom without the radio, we should be good ? i have no idea. idk. just a thought

I'm sure someone will try it out soon, but I'm pretty sure you can flash Sprint and att roms no problem
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bfranklin1986 said:
I'm sure someone will try it out soon, but I'm pretty sure you can flash Sprint and att roms no problem
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I've read only att roms are safe to flash for t mobile s3
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I believe all the carriers have pretty much identical hw except the radios. They most likely have the same partition mapping and so its probably ok to flash anothers roms.
That said, I would NOT do this without solid confirmation. Its basically an educated guess on my part. (A day or two ago someone said they flashed a Verizon rom and it worked, but again, I wouldn't take my or their word for it alone)
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Ktoonsez built his touchwiz kernel off the sprint jb source so I'm with doc on this. It's most likely safe. I'm hoping T-Mobile will release their source soon.
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Crisisx1 said:
I've read only att roms are safe to flash for t mobile s3
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Someone in general clashed Sprint and Verizon ROMs just fine. The only issue was getting radios to communicate with the software. I believe they got everything working on the Sprint ROM but Verizon had extra authentication methods.
Sent from my SGH-T999

There are unconfirmed reports that we'll get Jelly bean by the end of november which is really only 4 weeks from now.

Or we can be impatient and want it now.
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mt3g said:
Or we can be impatient and want it now.
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+1

graffixnyc released a modded version already. I'm working on a straight stock port of it but haven't had much time with it so far. (It boots and runs but I need to do more to it) I should get some time I can spend on it later today, I hope!
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bfranklin1986 said:
I'm sure someone will try it out soon, but I'm pretty sure you can flash Sprint and att roms no problem
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Are you trying to get someone to brick their phone. No you can't flash a sprint rom to a tmobile phone.
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princeasi said:
Are you trying to get someone to brick their phone. No you can't flash a sprint rom to a tmobile phone.
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Read last post here
http://forum.xda-developers.com/showthread.php?t=1951815
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bfranklin1986 said:
Read last post here
http://forum.xda-developers.com/showthread.php?t=1951815
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The OP could be telling the truth, but till a credible member verify this, I'll question the validity of his/her post. Still, even if it turns out to be true, It remains to be a question whether a sprint rom is flashable on ours or not.
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princeasi said:
The OP could be telling the truth, but till a credible member verify this, I'll question the validity of his/her post. Still, even if it turns out to be true, It remains to be a question whether a sprint rom is flashable on ours or not.
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You can flash a sprint rom just fine. will stuff not work without modification? yes, but you will not brick it.
Now, if you flash an international rom to a US variant you will brick because the partitions are different. But everything is the same on the US variants. You do have to change things in the build.prop and make other mods to make it work on GSM. The only thing bad would be if the sprint rom flashes a modem but that wouldn't even brick because you could just flash the correct modem

I also want to mention I released a straight stock port on the ATT forums. This release will work for tmo as well. You just have to change the build prob stuff to show it as a t999 instead of a i747

All the S3 from US carrier have the same hardware. It could be ported just that the radios will have to be changed. I wont doubt it if they do it :good:

OK guys no more talking, that's the official JB for the sprint version, ported for the T-Mobile
Check out. Working great on my phone.
http://forum.xda-developers.com/showthread.php?t=1960907

Sup everyone

I'm new to the gs3 just moved on from the HTC sensation. I have a question. Can we use the same roms from the international gs3 on this one? Sorry if this has been asked just couldn't find it
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No
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Only flash ROMs made for the specific carrier. If you flash an international ROM onto a T-Mobile galaxy s3, your phone will be hard bricked and the only way to unbrick it is to get it JTAG'd, which can cost around 60$.
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ayeitschris said:
Only flash ROMs made for the specific carrier. If you flash an international ROM onto a T-Mobile galaxy s3, your phone will be hard bricked and the only way to unbrick it is to get it JTAG'd, which can cost around 60$.
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Thanks appreciate it.
Sent From Galaxy S III

U can't flash any of the international version roms, but the stateside variants are flashable..
sent from GS3 disguised as a GNote2

most ATT roms should be directly compatible with little effort for our tmo GS3. However, do not flash an ATT modems, that will brick your phone for sure.
I also recommend you use TWRP, seems to be less issues with it. good luck and welcome

I suggest you stick to flashing only what you find in this forum. At least until you have had time to get used to your new device. You will run into quite a few conflicting reports on what does or doesn't work well with this phone. Give it time and you will figure out for yourself which are right and which are wrong.
We have plenty of roms and a number of ports from the other carriers so it really shouldn't be necessary to go flashing anything from somewhere else.
Use the other forums for reference, ideas, and learning more about your phone. If you find a mod or app you want to try, just ask if your not confident about it.
Good luck and welcome!
Oh, just fyi, the reports about the i9300 and i9305, are correct! Do NOT flash any roms or mods built for those! Guaranteed Brick!!
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Thanks guys for the input I appreciate it. I now know not to flash anything ...I was just asking because with the sensation it was one forum for the whole world with sensations LOL.
Sent From Galaxy S III

Here from the sensation? Its like night and day huh?
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Five0nIt said:
Here from the sensation? Its like night and day huh?
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LOL yup
Sent From Galaxy S III

I came over from a Rooted Sensation, Think i recognize your SC from the sensation forums. It is night and day difference. You will be very happy. Also Jelly Bean update just came out today so thats a damn good was to start out!

Flashing tmobile rom on att version?

Would it work with correct Modem?
Thanks
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Jt004 said:
Would it work with correct Modem?
Thanks
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I'd be interested in this too, because apparently the AT&T Note and the T-Mobile Note have exactly the same hardware. There was a post in the general forum that some guy supposedly installed an ATT "room" on his TMob Note and everything works fine. Seriously he said room like 10x which is why I think I glanced over the thread so many times without realizing what he was actually talking about.

Just flashed Jedi X and worked like a charm! Data and voice without flashing any modems...awesome
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Jt004 said:
Just flashed Jedi X and worked like a charm! Data and voice without flashing any modems...awesome
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Hmm that's interesting. Do you think it works interchangeably then? BTW what recovery do you use and does it constantly trigger triangle count everytime you reboot?

k1ng617 said:
Hmm that's interesting. Do you think it works interchangeably then? BTW what recovery do you use and does it constantly trigger triangle count everytime you reboot?
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I guess so...I use TWRP and I wouldnt think it would affect your flash counter
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k1ng617 said:
I'd be interested in this too, because apparently the AT&T Note and the T-Mobile Note have exactly the same hardware. There was a post in the general forum that some guy supposedly installed an ATT "room" on his TMob Note and everything works fine. Seriously he said room like 10x which is why I think I glanced over the thread so many times without realizing what he was actually talking about.
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Well I can confirm that I did flash that DAGr8 AT&T rom on my T-Mobile Note 2 and it worked fine! Don't know about the other way around though but I'd assume so

Jt004 said:
Would it work with correct Modem?
Thanks
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As long as you have the correcr modem N7105, AT&T, and T-mobile ROMs are interchangeable. In fact there are some ROMs in the sev section from Sprint and N7105 base due to multi-window support.
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_Dennis_ said:
As long as you have the correcr modem N7105, AT&T, and T-mobile ROMs are interchangeable. In fact there are some ROMs in the sev section from Sprint and N7105 base due to multi-window support.
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That's actually great news! The larger the base of potential users usually means more dev support.

what we actually need is a hybrid modem that at least gets HSPA+ on T-Mobile and AT&T... so we don't have to flash modems each time we swap sims...

Wow this just made my day! I am so happy about this. Time to flash!
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Can Install rom i9505 euro rom?

Hi! I wonder can we install rom like I9505XXUAMDM on T-mobile or AT&T version? all of them used cpu qualcomm S600.

I thought of and deleted several asinine responses to this.
My final answer: NO.
But I'm just a random guy who doesn't like to do things which I'm pretty sure from reading the experiences of others will brick a phone. If you want to be another object lesson of what not to do by all means flash that ROM and let us know how it goes for you.

You could try it out for us. Only thing I wouldn't flash is the modem.bin, so if the zip you wanna flash has it, delete it before you go thru with it.

I also want to know this... I wouldn't be surprised if it were possible barring the modem from the i9505. I really want to debrand my phone.

^^^ you guys are dicks. Don't do it, it WILL brick your phone.
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Do not flash anything from the international s4, you will brick your phone.

elflip88 said:
^^^ you guys are dicks. Don't do it, it WILL brick your phone.
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Bullsh!t, they have the same chipset. Once again, it would be fine as long as you don't flash the modem.bin
The i9500 is a different story.

Then, by all and any means flash your phone with the international ROM. Pop back in here afterwards and let us know how it went.
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With my tmobile note 2 I could flash n7105 roms because they had same chips. . Just couldnt flash modem.. im assuming its the same with this phone.
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Yeah. I've said this 3 times already lol.
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Moon rom

I installed moon rom on my phone just to see if I could get it to work. Everything worked, really smooth but no at&t apps
No bars. Is there any way to solve this problem? If anyone can help me I would really appreciate it. It's an awesome rom
If only I had phone service.
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Check to see you have a proper radio installed
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Took alot of guts to flash a Rom not intended for our phones. Either u got money or u got BALLS. Either way I envy u
:thumbup:
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I just have balls, I'm also pretty stupid, I did this by mistake, that's what happens when you get drunk, & play with your phone. I woke up & checked my phone and had it running on it. Just figured I'd check it out. I know it's for the international phones but I thought maybe
there's a way to get it to work.
wecvafla sent on gn2 i317

softballjunkee13 said:
Took alot of guts to flash a Rom not intended for our phones. Either u got money or u got BALLS. Either way I envy u
:thumbup:
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Or just dumb luck haha..
At least he didn't end up with a brick.
I'm pretty surprised actually

crixley said:
Or just dumb luck haha..
At least he didn't end up with a brick.
I'm pretty surprised actually
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Me too...
Now your kernel is likely wrong...and not running the hardware correctly.
Not to mention the radio, rils, and apn's...
You got lucky...And you should flash a rooted stock build via odin to clean it up and fix the partitions...imho
Then never do that again...lol
Must have been one hell of a party....g

gregsarg said:
Me too...
Now your kernel is likely wrong...and not running the hardware correctly.
Not to mention the radio, rils, and apn's...
You got lucky...And you should flash a rooted stock build via odin to clean it up and fix the partitions...imho
Then never do that again...lol
Must have been one hell of a party....g
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Thankfully most roms don't include a radio or he would definitely have a brick

wecvafla said:
I installed moon rom on my phone just to see if I could get it to work. Everything worked, really smooth but no at&t apps
No bars. Is there any way to solve this problem? If anyone can help me I would really appreciate it. It's an awesome rom
If only I had phone service.
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Flash att rom from link below then flash whatever att custom rom after. Do it when you are sober
http://forum.xda-developers.com/showthread.php?t=2004650
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Thanks for your help, I'll definitely be flashing it sober.
wecvafla sent on gn2 i317

Is there a custom moon rom for at&t? I couldn't find one.
wecvafla sent on gn2 i317

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crixley said:
Thankfully most roms don't include a radio or he would definitely have a brick
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Indeed ...
JTAG moment there for sure ...g

wecvafla said:
Is there a custom moon rom for at&t? I couldn't find one.
wecvafla sent on gn2 i317
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Not at this time. Max Lee the creator is working on a version for the AT&T variant.
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Thanks for the info, now I'll just keep my eye on what Max Lee is putting out!!
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