[Q] Root help - Galaxy S III Q&A, Help & Troubleshooting

I tried rooting my Galaxy S3 using Odin3 v1.85 with CF Root- SGS3 -v6.3 but was unsuccesful. I thought i bricked my phone but was able to flash with boot-stock sprint-SPH-l710 to get it back to a useable condition.
I tried to root it again using the same method but i keep getting ths same result and i keep having to flash it with the sprint file.
When i put the phone into download mode it shows 11 attempts and as being custom but the phone is not rooted.
Any suggestions on how to complete the root process?
Thanks in advance

go to the correct forum. this section is for the international S3.
AT&T, T-Mobile, Sprint, Verizon Samsung Galaxy S III
did you even read this? before posting here?
American or Canadian SGS3? Read this before posting!

Related

[Q] Stop OTA for Samsung GS 2 on T-Mobile

Hello!
My wife has a rooted GS 2 with the stock ROM from TMO. I am concerned that the new OTA (T989VUVKL1)might break her root functionality, repeated update notification, or cause her phone to no longer work. Does anyone know the app I need to freeze to stop the OTA from happening? At some point I will want to upgrade the ROM to the newest one assuming I can keep root access. Thank you for all your help and support!
click SETTINGS/ABOUT PHONE/SOFTWARE UPDATE and uncheck the boxes
Thank you for the quick reply. I don't see that option. After I click on "about phone" there are no such options....
I think I found it... I believe the APK is syncmldm.apk. I will test tonight.
zeyrah said:
Hello!
My wife has a rooted GS 2 with the stock ROM from TMO. I am concerned that the new OTA (T989VUVKL1)might break her root functionality, repeated update notification, or cause her phone to no longer work. Does anyone know the app I need to freeze to stop the OTA from happening? At some point I will want to upgrade the ROM to the newest one assuming I can keep root access. Thank you for all your help and support!
Click to expand...
Click to collapse
You really should be in a different forum. Your wife's phone is a SGH-T989, which is the T-Mobile branded version of the GS2. The forum we're in now is for the GT-I9100, which is the unbranded international version of the GS2. Same phone in name (Galaxy S2) only. Different phones = slight differences in UI/options.
The forum for the T-Mobile GS2 is here.
ctomgee said:
You really should be in a different forum. Your wife's phone is a SGH-T989, which is the T-Mobile branded version of the GS2. The forum we're in now is for the GT-I9100, which is the unbranded international version of the GS2. Same phone in name (Galaxy S2) only. Different phones = slight differences in UI/options.
The forum for the T-Mobile GS2 is here.
Click to expand...
Click to collapse
And on that note thread closed.
Sent from the valley of the shadows....

So i have a question..

Hi all i have a Samsung Galaxy S II on vodafone i guess its locked on vodafone (not sure), I was wondering if there a way i can reflash it or reinstall it with default SII software?
Yep. Search for an unbranded firmware for your country over @ Sammobile.com given our collection of same went away recently. Follow whatever installation instructions they have for flashing same.
Also, if you wanted to 'de-brand' your phone, you could always root it (search on here, there are 1000's of posts that tell you the how & why of this. This thread is a good start), and then use Titanium Backup to freeze or uninstall all the crap your telco/Samsung put on the phone.
P.S - You got a free thanks due to my fat fingers. Today is your lucky day.
Buff3r said:
Hi all i have a Samsung Galaxy S II on vodafone i guess its locked on vodafone (not sure), I was wondering if there a way i can reflash it or reinstall it with default SII software?
Click to expand...
Click to collapse
You can get the unlock tool here:https://market.android.com/details?...sMSwxLDEsImNvbS5oZWxyb3ouZ2FsYXh5c3VubG9jayJd

Samsung Galaxy S3 Unlock Issues

Hey guys,
I've been trying to unlock my phone for a few days now. Long story short, I moved from Canada to Japan and now I want to unlock my S3 to use a Japanese SIM.
I bought an unlock code from eBay. I was previous running cyanogenmod but then I was told that rooting will cause issues, so I unrooted my phone after an unsuccessful SIM unlock attempt. (wiped the phone, installed stock TW)
Even after unrooting I still had issues, and was given directions for the Service mode. That did not work either. I have tried many different methods and troubleshooting tips and nothing seems to have worked.
Here are some screenshots of the debug mode, my phone details, and a simple root checker app I installed.
puu.sh/dPN0p.png
Here are some specs: SGH-i747m Samsung Galaxy S3 on Bell running official firmware 4.4.2
Thanks for reading, and I really hope someone can help ;_;
Hedgeyy said:
Hey guys,
I've been trying to unlock my phone for a few days now. Long story short, I moved from Canada to Japan and now I want to unlock my S3 to use a Japanese SIM.
I bought an unlock code from eBay. I was previous running cyanogenmod but then I was told that rooting will cause issues, so I unrooted my phone after an unsuccessful SIM unlock attempt. (wiped the phone, installed stock TW)
Even after unrooting I still had issues, and was given directions for the Service mode. That did not work either. I have tried many different methods and troubleshooting tips and nothing seems to have worked.
Here are some screenshots of the debug mode, my phone details, and a simple root checker app I installed.
puu.sh/dPN0p.png
Here are some specs: SGH-i747m Samsung Galaxy S3 on Bell running official firmware 4.4.2
Thanks for reading, and I really hope someone can help ;_;
Click to expand...
Click to collapse
All Your Ques/Ans Goes Here : S3 Help Forums
Hedgeyy said:
Hey guys,
I've been trying to unlock my phone for a few days now. Long story short, I moved from Canada to Japan and now I want to unlock my S3 to use a Japanese SIM.
I bought an unlock code from eBay. I was previous running cyanogenmod but then I was told that rooting will cause issues, so I unrooted my phone after an unsuccessful SIM unlock attempt. (wiped the phone, installed stock TW)
Even after unrooting I still had issues, and was given directions for the Service mode. That did not work either. I have tried many different methods and troubleshooting tips and nothing seems to have worked.
Here are some screenshots of the debug mode, my phone details, and a simple root checker app I installed.
puu.sh/dPN0p.png
Here are some specs: SGH-i747m Samsung Galaxy S3 on Bell running official firmware 4.4.2
Thanks for reading, and I really hope someone can help ;_;
Click to expand...
Click to collapse
My first thoughts are that since its from ebay it might not be a real unlock code.
I have had a lot of difficulty unlocking my GS3, as well. I actually got the codes from ATT, my carrier. I've tried 4 times, each unsuccessful. It says that after 5 failed attempts, the phone is forever locked to ATT, so I'm afraid to try that last 5th time. I was wondering if you could root, and then unlock more reliably. Is that possible?
Root makes no difference, you probably don't have an i9300 if you are on ATT.

[Q] Confused about Virgin Mobile UK Samsung Galaxy S3 models

1st post here so hope this is the right place to ask this and please be gentle
I have a Virgin Mobile UK Samsung Galaxy S3 i9300, running stock 4.3, I9300XXUGMK6
I want to install a custom OS on my S3. The phone is almost out of contract, 3 years old and is running really slowly on the stock rom with awful battery life (I have tried a new battery). I previously rooted and installed custom roms (cyanogenmod, slimkat) on an old i9000 and was blown away by the massive improvement in speed and battery life. If I get the same benefits with the i9300 then I will keep this phone and go sim-only rather than getting a new phone. The i9000 was unlocked...I guess I need to check the i9300 is too?
As far as I can tell I need to root using Odin 1.07 and Philz Touch recovery. However, I am confused about what version of S3 Virgin UK provide- I have found guides on how to root and install custom roms on Virgin S3's but they refer to models such as Sprint or SPH-L710- I'm not sure what I have, how to check or how this differs US to UK. I have searched on here and more widely and cannot find an answer to this.
Recommendations on what custom OS to install also welcomed
If it says i9300 under the battery then it it's the standard international model, you can flash anything from this forum. Carrier firmware usually add bloat and modem, you won't miss anything from it.
Unlock is by paid for code, don't try to do it free as that usually ends up with a brick, unless virgin supply unlocked handsets.
Follow the guide in general forum, sticky thread on how to flash custom recovery then custom rom. Root isn't needed if you are going to custom rom, they all come rooted.

Flashing Galaxy S5 AT&T ROM on T-mobile device

Hello everyone,
I have tried to look for an answer to my question with no luck. I have an unlocked t-mobile galaxy S5 unrooted with stock ROM and I am with At&t. I need to use wifi calling and therefore I was wondering if I can root then flash a stock AT&T ROM on my device, and what tools I should use. I mean are ROMs cross compatible. I would really appreciate your advice on this.
Thanks
It's a shame no one has an answer for this.
I'm looking for information on this, as well.
I have a SM-G900T (bootloader unlocked). I'm wondering if I can get it to be "stock" (without the yellow Knox warning on boot) and not have the T-Mobile startup animation or apps.

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