How do i reflash 4.3 - Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help &

i have a galaxy s3 i9305 and i want to bring it back to stock.
i currently have 4.3 installed and i know i can't downgrade to 4.2.2
so i have only the option of 4.3. now my question is can i reflash 4.3 with odin? is that ok?
i just want a stock rom! with stock recovery
i'm sorry for my mistake but i have i9300 and not 305!!!
so if this thread needs to be moved i'm sorry just beacause i don't own this phone its my friend's phone so i didn't know!
the thing is i habe 4.3 and i wanna reflash it with 4.3 , thats it!
how do i do it?

Its all in the posted faqs and guides .
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847

Related

[Q] still on 4.1.2

hii guys
I have bought my s3 I9305 from oman and now im using it in india. ..........still I haven't received 4.3 update in my phone nor in kies......so please tell me what ro do to update the phone??
[email protected] said:
hii guys
I have bought my s3 I9305 from oman and now im using it in india. ..........still I haven't received 4.3 update in my phone nor in kies......so please tell me what ro do to update the phone??
Click to expand...
Click to collapse
if you update your i9305 via ota update or kies, you will get the knox bootloader (new bootloader since 4.3) and that crap is nothing but a pain in the ass!! read about KNOX here. I dont recommend updating to official 4.3 for now with ota or kies, instead of that use a custom stock rom 4.3 from any developer on the development thread of i9305 without knox. but first ask in the thread of the rom, if you will get knox by flashing it? knox itself is removed from those custom 4.3 roms but still i dont know for sure, i have the new bootloader with knox myself unfortunately
all this time since im on knox bootl. ive had no problems actually with the knox bootloader in all that custom roms/kernels/recoveries flashing etc. but some do have and maybe you will too...(i hope not of course, if you do update to official 4.3) but you are warned!
the problem is that I haven't getting any updates till now as my mobile is from oman nd im in india.....
Try this:
http://forum.xda-developers.com/galaxy-s3/development-i9305/rom-galaxy-s3-lte-jb-4-3-mod-t2607321
I'm also on 4.1 jb... and will try that as well...
Update to 4.3 isnt worth at all.
Well configured 4.1.2 with some useful application is much better.
I just recently updated my s3 to 4.3 and the knox app isn't installed its just a link to install it should I install it or not
Sent from my GT-I9305T using XDA Free mobile app
no don't install it
iluatutu said:
I just recently updated my s3 to 4.3 and the knox app isn't installed its just a link to install it should I install it or not
Click to expand...
Click to collapse
I am still on 4.1, but as far as I know, the problem is not the Knox app, but the Bootloader for 4.3, which has Knox installed. Which means that you void your warranty if you install custom roms after updating to stock 4.3. Like MaHo said, read Here
The better advice would be to flash some custom K.K. 4.4.4 rom instead. It has A LOT more improvements than 4.3.
Update
Update to 4.3 isnt worth at all.

[Q] i9305 4.3 stock rom on 4.1.2 bootloader possible?

Hi Member,
I am on 4.1.2 version rooted with CWM installed. I want to upgrade to 4.3 stock. Is there any rom available without the knox bootloader and near stock with samsung touchwiz etc. I am searching from past one week but couldn't able to find anything on it.
gattu_koli said:
Hi Member,
I am on 4.1.2 version rooted with CWM installed. I want to upgrade to 4.3 stock. Is there any rom available without the knox bootloader and near stock with samsung touchwiz etc. I am searching from past one week but couldn't able to find anything on it.
Click to expand...
Click to collapse
Yes, there is a Stock 4.3 ROM from ShonkUK i think that basically just updates all the applications to the 4.3 versions, without KNOX. There are also a number of Modified 4.3 ROMS that all dont have KNOX so you could check them out if you fancy it.
Cheers
There's KNOX, and KNOX apps. KNOX is inside the bootloader (or similar), KNOX Apps are somewhere inside the android file system.
Once the 4.3 bootloader is flashed, you're done. Most roms DON'T FLASH a bootloader, but be sure to check Usually, those flashed from recovery are safe.... from Odin... who can tell?
Thanks for the reply. Can you please give me a link from where I can download the rom or any specific name as there are lots of cwm roms available and its very confusing to pick up.
gattu_koli said:
Thanks for the reply. Can you please give me a link from where I can download the rom or any specific name as there are lots of cwm roms available and its very confusing to pick up.
Click to expand...
Click to collapse
EVERY based on stock 4.3 rom here is on 4.1.2 bootloader.
However, before downloading any rom first take the time and read as much as possible, cause you seems to be novice and lazy
Try this, 4.1.2 bootloader and 4.3 rom
http://forum.xda-developers.com/galaxy-s3/development-i9305/rom-galaxy-s3-lte-jb-4-3-mod-t2607321
HTC vivid
I have HTC ph30100 sense 3.6 Android version 4.0.3 I need custom rom. Help me please to find best custom rom
Try the HTC forums
Raistlin1158 said:
Try this, 4.1.2 bootloader and 4.3 rom
http://forum.xda-developers.com/galaxy-s3/development-i9305/rom-galaxy-s3-lte-jb-4-3-mod-t2607321
Click to expand...
Click to collapse
Thanks Buddy. I will try this.

[Q] help want to debrand n900a and update

I have N900a ( Note 3 At&t) version. I am using it in India. i have unlocked it and Now i want to update it to kitkat version. Right now its on JellyBean. Now please tell me that which roms i can use for my phone. I dont want anything related to at&t in ROM. please guide me.
thank you
ankithonda said:
I have N900a ( Note 3 At&t) version. I am using it in India. i have unlocked it and Now i want to update it to kitkat version. Right now its on JellyBean. Now please tell me that which roms i can use for my phone. I dont want anything related to at&t in ROM. please guide me.
thank you
Click to expand...
Click to collapse
In order to use a custom rom you will generally need to install safestrap, busybox, and superuser. Then you can install a custom rom found from the development section here. If you're on jellybean you can only flash JB roms. If you want kit kat you'll have to do some reading. Once you go kit kat, you can't go back to jellybean. So read the kit kat rom threads and see what you need to do for installation.
440bro said:
In order to use a custom rom you will generally need to install safestrap, busybox, and superuser. Then you can install a custom rom found from the development section here. If you're on jellybean you can only flash JB roms. If you want kit kat you'll have to do some reading. Once you go kit kat, you can't go back to jellybean. So read the kit kat rom threads and see what you need to do for installation.
Click to expand...
Click to collapse
thanks for reply .... actually i have installed all you mentioned above ... my problem is .. i want clean rom from At&t. so can i use N9005 rom or N900 roms on this device ???

[Q] can i flash 4.3 on new bootloader?

i have new bootloader and i wana know is it possible to flash 4.3 from cwm recovery?
farid8830 said:
i have new bootloader and i wana know is it possible to flash 4.3 from cwm recovery?
Click to expand...
Click to collapse
Your question is not precise enough. You have to tell us more info about your phone and also more things on what you want to do.
Do you have i9305 or i9300 ? If it's i9305, maybe I can help you.
Do you have new KNOX bootloader from JB 4.3 or new KNOX bootloader from KK 4.4.4 ?
Which 4.3 ROM do you want to flash ?
i have k.k bootloader(new bootloader) and my device is i9305 AND the rom i wana install is XXUENE4][JB4.3][6.8.2014] ▌★AMCHA Rom v6.11★
farid8830 said:
i have k.k bootloader(new bootloader) and my device is i9305 AND the rom i wana install is XXUENE4][JB4.3][6.8.2014] ▌★AMCHA Rom v6.11★
Click to expand...
Click to collapse
Since I've upgraded to new 4.4.4 bootloader, I've never flashed 4.3 or previous, but I think it should work.
If you flash this ROM or any other ones, don't forget to backup all your data.
Why don't you try Amcha KK instead ? Amcha JB is no more maintained.

Unlock i9305 CM 4.4.4

Hello,
I actually have two Samsung SIII i9305, one is on Cyanogenmod 11 and one is in stock ROM 4.3. I read some tutorial talking about doing it with a downgrade 4.1.1. The problem is that I can't find any ROM 4.1.1 and if really I finally find it, this process is really viable even if after that I change ROM? Maybe some other solution exists?
Thank you
Hello,
I think you can not flash 4.1, when you had flashed 4.3
according to this thread is it possible to downgrade
http://forum.xda-developers.com/galaxy-s3/help-i9305/news-downgrade-android-4-3-to-4-1-2-t2644371
and a 4.1.1 rom is easy to find on samdownloads
https://www.samdownloads.de/download/i9305xxali5-4-1-1-germany-t-mobile/
or
https://www.samdownloads.de/download/i9305xxali5-4-1-1-germany-vodafone/

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