[Q] Question regarding stock roms / flashing - Galaxy S III Q&A, Help & Troubleshooting

Hello,
Long time reader here. I finally made an account recently because I finally wanted to Root my phone and mess around with Cyanogenmod.
My question is this: I have an unlocked, unbranded Samsung GT-i9300 that I purchased from Newegg back in the summer time and I have still yet to receive any sort of update (still on 4.0.4). Can someone explain to me the whole stock updates scenario? I would have thought buying an unlocked, unbranded phone I would have at least gotten updates faster than the Verizon S3. Now.. I know I can flash Cyanogenmod and be done with it. Which I have which leads me to the last question. What happens if I flash my phone with the 4.1.2 stock rom that was just released in Poland recently? Will it work? Why wouldn't it? Does the baseband really matter as far as compatibility? (PDA? CSC?)
Thank you for your time.

I answered my own questions. Thanks for looking

I was so excited I forgot to elaborate a little.
I was successfully able to root my phone using cf root / odin, install clockworkmod recovery, install cyanogenmod 10 then re-flash back to stock using triangleaway, and a stock rom from samsung firmware using odin.
I had thought I bricked my phone when it was in an endless loop on the splash screen but I was able to get into android recovery mod and do a format/wipe/clean cache. *phew*

Related

[Q] ICS Update - SGS 2 Rooted 6 months ago

Thanks for reading - I'm a noob.
I came here to learn about rooting devices over 6 months ago and decided to have a go at rooting my SGS 2 to remove the bloatware and speed it up a bit.
Performance has been great - I left the stock firmware because the OS/ROM was not a concern to me. I simply flashed the kernel with CF Root: CF-Root-SGS2_ZS_OZS_KF4-v4.0-CWM4.tar
Now I am led to understand I would need to flash back to my stock kernel to allow the OTA update for ICS - the only issue is I cannot find any available downloads for I9100TDVKF4 - Telstra's stock kernel.
Now I read somewhere a reply to a similar question was "just flash it with a new rom, I dont know why you want to go to stock" - Well I want to update to the official ICS. I was under the impression that would be available a long time ago and never was. I just want to....
Please can anyone help me to point out where I can find that kernel? perhaps there is a different kernel i could use?!
Is there any ICS firmware I would be able to download and flash to the ROM using Odin whilst keeping my phone rooted?
I found this place really helpful in how to root and now I just hope someone can help me get onto ICS!
Cheers
Is there any ICS firmware I would be able to download and flash to the ROM using Odin whilst keeping my phone rooted?
No only custom rooted firmware .
Try Checkfus for your stock firmware download and flash via Odin .
Dont confuse yourself with kernels without understanding .
ICS on Checkfus or Kies for your phone install otherwise wait until your provider releases .
or flash your original saved firmware that will overwrite root .
jje
Thanks for taking the time to reply mate....
Dont confuse yourself with kernels without understanding - dont worry ive been trying not to but it seems thats the only thing i changed on my phone when i rooted it so i was lead to believe i needed to change that back...
My provider has just released new version of ICS but i cant actually install it once ive downloaded it over the air it only gets to 8% then reboots itself and i believe thats because the phone is rooted...
or flash your original saved firmware that will overwrite root - I dont know if i backed it up correctly on the guide i was using!!! The only thing i backed up was the apps using titanium backup so now i feel im stuck!
Use check fus down loader and get the official ics ROM.
It's under i9100t Australia/telestra
Problem solved.

Galaxy s3 i9300 OTA updates while rooted with CWM recovery?

Hi guys!
This is my first thread post so bare with me I have a galaxy s3 rooted with CWM recovery on stock ROM. If Samsung releases a jelly bean OTA update to us soon, will i be able to flash it or will it brick the phone?
I know i can always flash a custom JB ROM that i know CM9 and AOSP are currently working on, but if i want to do it officialy through Samsung, will i be able to? Are there any risks?!
Thanks!
as long as youve used chainfires cwm ver1.5+ youll be fine to get ota updates but you will need to run cf root again after the update.
Chainfire said:
OTA's
Since v1.5, flashing OTA updates is supported directly using this recovery. You should however be aware that said OTA will most likely re-install stock recovery and remove this one. Furthermore, it may keep doing so every time you boot. CF-Root v6.3 (and newer) will try to disable this, it is advised you flash that. Just reflashing this CWM recovery will likely not help.
Click to expand...
Click to collapse
rooted galaxy s3 can i install factory update?
Hello from a noob
. I purchased a Galaxys3 Verizon with android 4.1.1 from a fellow that did not disclose it was rooted.
I have no idea what the steps are if I would like to do the next up date and what will happen if I do it.
Any help would be appreciated
Thanks snuke1e
You don't have i9300 so not much help here.... Find Verizon section...

[Q] Noob on rooting/flashing original and custom roms

Hi there, been lurking a lot in the last month, since I bought my new S3 of course. One an iPhone user, I find it a little bit confusing to get all the concepts behind "flashing a Rom".
I used the all-in-one kit from the development section to root and install CWM recovery, and then I installed the touch one via odin, because ROM manager updated it to the last version (the one with the >2GB backup bug).
I then simply installed the camera mod from HX-Mod, silenced the shutter sounds and the cell standby fix, but nothing more.
I was actually waiting for a stable Cyanogen Rom (I installed one on my wife's HTC Wildfire and it was good), primarily because I don't have a lot of time to wipe/restore things every time, and I actually can't have a perfectly functioning phone while I'm away from home (not a beta tester that is ).
Anyway, it seems to me that I can flash a stock firmware (lfb, I'm on xxale8 in Italy) without wiping anything, right?
I'm happy with the stock firmware (for now), and I understand that development for this phone is still at its early steps, so I'm not eager to flash a custom rom/kernel, but I wanted to keep up with updates, since I had the last update I think a month ago...
Can I flash directly from Odin or will I get CSC problems? From what I read on the sticked topic on original ROMS, the UK lfb rom seems to have the Italian one included...
Thanks in advance to anyone who replies!!
Sent from my GT-I9300 using Tapatalk 2
Yes you can flash the official unbranded rom with Odin.
What the link in my signature it shows the process.
Sent from my GT-I9300 using xda premium
fastest83 said:
Hi there, been lurking a lot in the last month, since I bought my new S3 of course. One an iPhone user, I find it a little bit confusing to get all the concepts behind "flashing a Rom".
I used the all-in-one kit from the development section to root and install CWM recovery, and then I installed the touch one via odin, because ROM manager updated it to the last version (the one with the >2GB backup bug).
I then simply installed the camera mod from HX-Mod, silenced the shutter sounds and the cell standby fix, but nothing more.
I was actually waiting for a stable Cyanogen Rom (I installed one on my wife's HTC Wildfire and it was good), primarily because I don't have a lot of time to wipe/restore things every time, and I actually can't have a perfectly functioning phone while I'm away from home (not a beta tester that is ).
Anyway, it seems to me that I can flash a stock firmware (lfb, I'm on xxale8 in Italy) without wiping anything, right?
I'm happy with the stock firmware (for now), and I understand that development for this phone is still at its early steps, so I'm not eager to flash a custom rom/kernel, but I wanted to keep up with updates, since I had the last update I think a month ago...
Can I flash directly from Odin or will I get CSC problems? From what I read on the sticked topic on original ROMS, the UK lfb rom seems to have the Italian one included...
Thanks in advance to anyone who replies!!
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Read this, this says it all http://forum.xda-developers.com/showthread.php?t=1674286.

[Q] i9300 Stock ROM (Australia)

Hey guys, got my S3 here, and need to flash it back to the stock rom due to selling it.
The buyer knows its rooted, its currently running CM10
All that i need to do is flash it back to stock, no un-rooting, triange away or any of that stuff.
Where can i find the stock rom for Australia? already checked the stickys and threads with all the stock roms, but they have almost every other country.
Is flashing the stock rom the same way as doing a custom (after the rooting?)
Done heaps of custom roms on >5 phones, but this is the first time going back
TLDR, i9300 Australian phone, VODAFONE. Need to flash back to stock rom, but dont need to unroot, currently on CM10
Thanks
EDIT: Someone else posted an almost identical thread to me, 6 min before this one. Ill copypaste this to that thread, thanks
Muchoman1 said:
Hey guys, got my S3 here, and need to flash it back to the stock rom due to selling it.
The buyer knows its rooted, its currently running CM10
All that i need to do is flash it back to stock, no un-rooting, triange away or any of that stuff.
Where can i find the stock rom for Australia? already checked the stickys and threads with all the stock roms, but they have almost every other country.
Is flashing the stock rom the same way as doing a custom (after the rooting?)
Done heaps of custom roms on >5 phones, but this is the first time going back
TLDR, i9300 Australian phone, VODAFONE. Need to flash back to stock rom, but dont need to unroot, currently on CM10
Thanks
EDIT: Someone else posted an almost identical thread to me, 6 min before this one. Ill copypaste this to that thread, thanks
Click to expand...
Click to collapse
samfirmware.com/
You should've asked this in Q&A or Australian Galaxy S3 thread...anyway here is the link for latest JB stock ROM for Vodafone AU. Flash it with Odin in PDA
www.hotfile.com/dl/185215375/bb3b898/I9300TDUDLK3_I9300TVAUDLK3_VAU.zip.html
Sent from my GT-I9300 using xda app-developers app
Thanks man, you're a legend!

[Q] Need help on flashing stock

Hi guys,
I posted a question similar to this before, but did not get much reply.
I have a chinese Razr, and I would like to install an English stock 4.1.2 onto it. This is mostly because for some reason gapps do not work and I really do want gapps.
I have not flashed phones for two years so I have no idea what everything is. And it seemed like all these requires root. Which is my other problem: I cannot install root on this phone no matter what I try. Someone suggested to me that this was because someone had rooted this phone before in an unconventional way and this locked the phone for any future roots. And when I had updated to 4.0.4 I had lost the root and cannot regain it. I must have tried 20 different methods to root this phone already so I'm pretty sure this is hopeless until I flash a different rom.
In any case, my android version is 4.1.2 and system version is 672.300.384.XT910ChinaRetail.en.CN
And I would like to flash a stock 4.1.2 on it.

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