[Q] Few questions from potential new user. - T-Mobile, Samsung Galaxy SIII

Hi there,
I've currently got a Moto Atrix but I'm looking for a change really.
I'm looking at getting an sgs3 on T-Mobile (UK) hence why I've posted here
Just got a few questions:
Is the bootloader unlocked as standard? - From what I've read we can just Odin(?) A new recovery and then flash away?
And in general how easy is it to start flashing new roms etc?
On the attic it went like this:
Root > unlock bootloader > flash new recovery > flash any rom, kernel or radio etc
Should I go for the s3?
Sent from my MB860 using XDA

With t-mobile sgs3 you can just install custom recovery root and flash away. The bootloader is already unlocked. You will love the sgs3:good:
Here's a link with all the info you need http://forum.xda-developers.com/showthread.php?t=1723175

Just a few questions!
I recently flashed aokp jelly bean on my gs3 along with leankernel but i am seeing almost no performance gains did i do something wrong??

ImJackLee said:
I recently flashed aokp jelly bean on my gs3 along with leankernel but i am seeing almost no performance gains did i do something wrong??
Click to expand...
Click to collapse
you did do something wrong... your first post...
this has nothing to do with the original post...asking for help here will not net any results...
I suggest to search your issue and you will find your problems...

sswb27 said:
With t-mobile sgs3 you can just install custom recovery root and flash away. The bootloader is already unlocked. You will love the sgs3:good:
Here's a link with all the info you need http://forum.xda-developers.com/showthread.php?t=1723175
Click to expand...
Click to collapse
Thanks a lot mate. Think ill be joining you lot here in a few weeks
Sent from my MB860 using XDA

Related

need some support

hey guys,
im not that familiar with android yet, eventhough i know how to root it
i came from symbian^3 n8 to sgs3 tmobile ,but now my question my firmware is 4.1.1 rooted but can i now install siyah kernel ? or do i need to do something befor that ?
Wesley_NL said:
hey guys,
im not that familiar with android yet, eventhough i know how to root it
i came from symbian^3 n8 to sgs3 tmobile ,but now my question my firmware is 4.1.1 rooted but can i now install siyah kernel ? or do i need to do something befor that ?
Click to expand...
Click to collapse
Welcome to android. Definitely got a good device for first android experience. Well now since you are rooted you will have to flash a custom recovery. You can download the goo.im app from the play store to get cwm recovery. That way you can flash anything to any partition within the phone. Now is that kernel for the t mobile s3? If its not, then I don't recommend flashing. Just flash what you find here. Ktoonsez makes great kernels. There are also stock over clocked ones and others as well. Once you have cwm OK installed then go ahead and download the kernel using your phone's browser. Then to boot into custom recovery, power off the device and when powering it back on press and hold the power and the volume down button. When the device vibrates once, you can then let go and and from there cwm should work and then flash file from .zip and look for your downloaded kernel and flash it
Sent from my Rooted Gameboy
osmosizzz said:
Welcome to android. Definitely got a good device for first android experience. Well now since you are rooted you will have to flash a custom recovery. You can download the goo.im app from the play store to get cwm recovery. That way you can flash anything to any partition within the phone. Now is that kernel for the t mobile s3? If its not, then I don't recommend flashing. Just flash what you find here. Ktoonsez makes great kernels. There are also stock over clocked ones and others as well. Once you have cwm OK installed then go ahead and download the kernel using your phone's browser. Then to boot into custom recovery, power off the device and when powering it back on press and hold the power and the volume down button. When the device vibrates once, you can then let go and and from there cwm should work and then flash file from .zip and look for your downloaded kernel and flash it
Sent from my Rooted Gameboy
Click to expand...
Click to collapse
its an galaxy s3 t-mobile, its was android ice cream 4.0.1 or something untill it updated and became 4.1.1, but if i read on google it says 4.1.1 is jelly bean and i re-rooted it after it to be sure it was still rooted, also i dont know how to find out what i can use for rom on my device
and apps i installed as root tools are system tuner m rom patcher, bussybox , supersu, cwm, titanium backup, i used those for some games,
http://forum.xda-developers.com/showthread.php?t=1695238 is what i used to root it sofar it works well
also if i flash i have to backup my stuff right ? such as music and mangas
so how or what must i do care to link me an easy gui so that i know what i can do
Wesley_NL said:
so how or what must i do care to link me an easy gui so that i know what i can do
Click to expand...
Click to collapse
Sorry for getting back so late. Ill pm you if needed of every step that needs to be taken. Since you are rooted, you are more than half way there. Still need the help? Shoot me a message
Sent from my SGH-T999 using xda app-developers app
Do not flash anything to your phone that didn't come from this forum (TMo S3). In other words, don't flash that kernel you were talking about. There are certain exceptions, but just follow this rule: do not flash anything to your phone that didn't come from this forum (TMo S3).
you used http://http://forum.xda-developers.com/showthread.php?t=1695238 this to root your phone? - that thread is for international S3 version
and your phone is TMO right?hmmm...just like what Aerowinder said Do not flash anything to your phone that didn't come from this forum (TMo S3).
Bitcloud30 said:
you used http://http://forum.xda-developers.com/showthread.php?t=1695238 this to root your phone? - that thread is for international S3 version
and your phone is TMO right?hmmm...just like what Aerowinder said Do not flash anything to your phone that didn't come from this forum (TMo S3).
Click to expand...
Click to collapse
but it is rotted eventhough its for internstional, i mean i had prev an nokia n8 eu and i used internatioanl hacks to on it but yeah symbian^3 but i cant compare that to android
so you say i cant flahs it with this? yes its tmobile seems i have gotten a bad version of s3, ohwell guess i stay root only then thx for support,
so can you link some gui's that ar for my variant?
If your phone is an I9300, stop posting in this forum. It's a JTAG waiting to happen.
Aerowinder said:
If your phone is an I9300, stop posting in this forum. It's a JTAG waiting to happen.
Click to expand...
Click to collapse
its an gt-i9300 and this is the place to ask for my phone
and what about Ktoonsez like firmware, can i use those or not? if not then i have one of the fake galaxy s3's?
Third time is the charm. Post your questions here instead: http://forum.xda-developers.com/forumdisplay.php?f=1563
Aerowinder said:
Third time is the charm. Post your questions here instead: http://forum.xda-developers.com/forumdisplay.php?f=1563
Click to expand...
Click to collapse
uhm ok .. i thought here bcuz its an tmobile
Wesley_NL said:
and what about Ktoonsez like firmware, can i use those or not? if not then i have one of the fake galaxy s3's?
Click to expand...
Click to collapse
**if your still here**
1st. You cant use anymore Ktoonsez kernel or other kernels and ROMs in this thread you will end up in the customers service station cuz you said its a GT-I9300 (international variant of S3).
2. Your S3 is not a FAKE we have 2 different worlds
good luck with your phone
Bitcloud30 said:
**if your still here**
1st. You cant use anymore Ktoonsez kernel or other kernels and ROMs in this thread you will end up in the customers service station cuz you said its a GT-I9300 (international variant of S3).
2. Your S3 is not a FAKE we have 2 different worlds
good luck with your phone
Click to expand...
Click to collapse
what i find strange on this forum i see
INTERNATIONAL [I9300] SUPPORT THREAD
TMOBILE US [SGH-T999] SUPPORT THREAD
what i find strange , and this device isnt listed, i have a gt-i9300 t-mobile, so do i have luck or am i out of luck ?
Model: gt-i9300
Android 4.1.1
Baseband: i9300DDDLJ1
kernel ver.
3.031-488302
[email protected] #1
SMP PREEMPT Thu Nov 8 19:47:38 KST 2012
Build Number: JRO03C.I9300XXDLK1
but mines is a t-mobile i9300 and this version is not listed on this forum how come ? does this mean i have international t-mobile ? i dont get it anymore, btw i live in th netherlands EU, so in mather of fact if this is the case , this whole forum is useless for me ? i could be wrong about the t-mobile part
The link I gave you is the correct one. This forum is for the US variant on the T-Mobile network only (SGH-T999). You can always go over there and ask them if you are in the correct place.
ok i will

stock at&t 4.3 rom with root injected already

is there a stock att 4.3 rom that is already rooted? i see something similar over at the android dev section but it was based on the leaked version and not the official one. so if you have or know where to get it, please post link. thank you
Delete please
cruzad3r said:
is there a stock att 4.3 rom that is already rooted? i see something similar over at the android dev section but it was based on the leaked version and not the official one. so if you have or know where to get it, please post link. thank you
Click to expand...
Click to collapse
No not yet I think mr robinson is working on it but you can easily root your phone using cf auto root.
Sent from my SGH-I747M using Tapatalk
well lets hope mr.robinsson will have this done soon. thanks guys/gals
Delete please
yes i clicked on your link. thank you for screaming at me
Delete please
lol man breath
cruzad3r said:
is there a stock att 4.3 rom that is already rooted? i see something similar over at the android dev section but it was based on the leaked version and not the official one. so if you have or know where to get it, please post link. thank you
Click to expand...
Click to collapse
Have you looked at this thread? http://forum.xda-developers.com/showthread.php?t=2540998
It has a couple different Roms with the newest 4.3 ota firmware WITHOUT flashing the bootloaders. I personally had used LoserSkaters version and enewmans version with no real issues at all (other than I cannot flash my vr theme, but that might be something on my end). As far as being stable and everything working I have no problems.
Sent From My Spiderman,Ironman,Red,Dark Blue,Green, GreyedOut BadAss Themed I337
Florad77 said:
No not yet I think mr robinson is working on it but you can easily root your phone using cf auto root.
Sent from my SGH-I747M using Tapatalk
Click to expand...
Click to collapse
hi i see you using i747m and I have a problem or a question you just installed cyanogen mod on my samsung sgh i747m s3 but display increased consumption up to 70% wanted to know why and also have another question that does not bring the system settings as limiting processes and overclocking put a little less so that is not forced nor brings battery saving I would like to have those two options in cm7 when handling it but this had not anyone know how to put these two options?
I hope your answer!
Thank you!
Thony18 said:
hi i see you using i747m and I have a problem or a question you just installed cyanogen mod on my samsung sgh i747m s3 but display increased consumption up to 70% wanted to know why and also have another question that does not bring the system settings as limiting processes and overclocking put a little less so that is not forced nor brings battery saving I would like to have those two options in cm7 when handling it but this had not anyone know how to put these two options?
I hope your answer!
Thank you!
Click to expand...
Click to collapse
First of, don't hijack threads, if you have a question start a new one.
And second, this is the reason I don't use cynanogen mod. There's a lot of random bugs.
And third, you might want to update to the latest version of cynanogen mod. Cm7 is pretty old.
Sent from my SGH-I747M using Tapatalk
first of all an apology for publishing my question where do not now, I had installed cm7 on defy motorola and had options and system settings saving battery which put everything to my liking and this vercion not are oviamente not you put cm7 my s3 wanted to see if I could install or not and you will rom you recommend this fluid that has those options for my samsung s3 sgh i747m I see you have it hopefully you can help me and an apology put this question here
Sent from my SAMSUNG-SGH-I747M using xda developers app

Verizon Galaxy Nexus

Hello all. A friend of mine just recently received the Verizon GNex running stock 4.2.2. He seems to have the battery draining and overheating issues that 4.2.2 causes. My question is, do I go with 4.3 or 4.4? Which rom would be the most stable? Where do I go to find out how to unlock the bootloader (if it's needed) and how to root/flash custom recovery on this phone? Sorry for the noob questions but I own a galaxy S3 and know nothing about this phone. I would appreciate the help. Thanks.
Sent from my SPH-L710 using Tapatalk
Nybs31 said:
Hello all. A friend of mine just recently received the Verizon GNex running stock 4.2.2. He seems to have the battery draining and overheating issues that 4.2.2 causes. My question is, do I go with 4.3 or 4.4? Which rom would be the most stable? Where do I go to find out how to unlock the bootloader (if it's needed) and how to root/flash custom recovery on this phone? Sorry for the noob questions but I own a galaxy S3 and know nothing about this phone. I would appreciate the help. Thanks.
Sent from my SPH-L710 using Tapatalk
Click to expand...
Click to collapse
For unlocking the bootloader and rooting, Follow this method http://forum.xda-developers.com/showpost.php?p=23229558&postcount=1
If you don't get the hang of it then this will do http://www.androidrootz.com/2012/08/how-to-root-galaxy-nexus-jelly-bean-ice.html
I would suggest you to jump to 4.4, you can find many Roms in the development thread, personally I use cmetal rom http://forum.xda-developers.com/showthread.php?t=2532320, its insanely fast and stable. You can also try this http://forum.xda-developers.com/showthread.php?t=2286506 , it has few more features and is stable.
Make sure you update to the latest recovery before you flash any 4.4 rom.

Noob trying to flash Kitkat on T-mo S2

Hey guys. Coming from Win-mo where everything is just straight forward so this stuff is pretty new. I am trying to find a Kitkat rom for my T-mo S2. I can't seem to find any threads specifically talking about branded phones.
Can anyone help me out here? Info
The phone isn't rooted and on stock jellybean 4.1.2.
If you can direct me to some step by step threads or even better actually telling me what to do step by step it'd be appreciated. Thank you.
I presume you have a SGH T-989 ? If so, you're in the wrong place, your thread belongs here. I've asked mods to move your thread, sit tight until they do.
Yeah I realized that after I posted, I just couldn't figure out what the differences were. Thank you for the help.
grifter024 said:
Hey guys. Coming from Win-mo where everything is just straight forward so this stuff is pretty new. I am trying to find a Kitkat rom for my T-mo S2. I can't seem to find any threads specifically talking about branded phones.
Can anyone help me out here? Info
The phone isn't rooted and on stock jellybean 4.1.2.
If you can direct me to some step by step threads or even better actually telling me what to do step by step it'd be appreciated. Thank you.
Click to expand...
Click to collapse
Cyanogenmod 11 runs Kit Kat. You can download it from the official page. As for the actual flashing, you need to have root and the latest Clockworkmod installed, as I have read about some issues if you try to flash it with other custom recoveries or older versions of it.
You don't need to root. Just flash the recovery and flash the rom. The rom itself is rooted. If you want to root your stock rom flash the su zip in recovery
Sent from my SAMSUNG-SGH-T989 using XDA Premium 4 mobile app

[Q] Android 4.4.2 KitKat For T-Mobile Samsung Galaxy S2 SGH-T989

Hi Folks,
I am going to upgrade my T-Mobile Samsung Galaxy S2 SGH-T989 to Android 4.4.2 KitKat. The phone is currently locked to t-mobile with the stock rom 4.0.4.
My question is that; do I need unlock the phone FIRST, and then I can upgrade the rom?
Thanks.
f117b2 said:
Hi Folks,
I am going to upgrade my T-Mobile Samsung Galaxy S2 SGH-T989 to Android 4.4.2 KitKat. The phone is currently locked to t-mobile with the stock rom 4.0.4.
My question is that; do I need unlock the phone FIRST, and then I can upgrade the rom?
Thanks.
Click to expand...
Click to collapse
Not sure, mine came factory unlocked for use on any network.
There's a post in the general section that covers permanent unlock, you might read through it.
Yes. Unlock, install custom recovery, flash SU binaries, boot, install super SU.
The unfortunate part is most links on XDA for some of that are dead. Need to search Google.
Also, good to Odin flash 4.1.2 first and make sure it works. Then recovery, root, etc.
f117b2 said:
Hi Folks,
I am going to upgrade my T-Mobile Samsung Galaxy S2 SGH-T989 to Android 4.4.2 KitKat. The phone is currently locked to t-mobile with the stock rom 4.0.4.
My question is that; do I need unlock the phone FIRST, and then I can upgrade the rom?
Thanks.
Click to expand...
Click to collapse
you only need to unlock it to use on a different network
if you just want to upgrade your rom- install custom recovery and flash rom-
Fasted12 said:
you only need to unlock it to use on a different network
if you just want to upgrade your rom- install custom recovery and flash rom-
Click to expand...
Click to collapse
I meant bootloader unlock..... But now I remember.... Not applicable to the S2. ?
Since my t989, I've had Moto X, N5 and M8. All with bootloaders I had to unlock.
?
KJ said:
I meant bootloader unlock..... But now I remember.... Not applicable to the S2. ?
Since my t989, I've had Moto X, N5 and M8. All with bootloaders I had to unlock.
?
Click to expand...
Click to collapse
wow-some great phones, s2 still has a lot of great features but im surprised you still mess with it-
Fasted12 said:
wow-some great phones, s2 still has a lot of great features but im surprised you still mess with it-
Click to expand...
Click to collapse
Lol its mostly my alarm clock. Lol
Great little device tho. ?

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