I need Stock Rom for Samsung Galaxy SIII I9300 - Galaxy S III Q&A, Help & Troubleshooting

Hi,
I am having some problems with my device and I need to Install the stock rom but I cant find the rom in separate files (phone, CSC, bootloader, rom)
My device is a Samsung Galaxy SIII I9300 16 GB AT&T
Some can bring me some advice I thnik I brick my phone I cant boot the phone and I cant enter to the recovery mode only I can access to download mode and the phone got stucked in the samsung logo screen
What can I do

You are in the wrong forum,, flashing anything from here will/could result in a brick.
Read this
http://forum.xda-developers.com/showthread.php?t=1756332
American or Canadian SGS3? Read this before posting!

Related

[Q] Galaxy S2 Bell. Stuck at boot screen and changing bootloader

Hello,
When I flash a firmware via Odin I always end up having to pull the battery out and try to reinstall via recovery mode.
I was wondering what was going on with my galaxy s2 (i-1900M).
Also, when I flashed my galaxy s2, my bootloader changed from the Bell Mobility bootloader to the international I-9100 loader.
I was wondering if there was a method to recover this.
Please reply ASAP!

[Q] Not sure if bricked or not.

So, I was trying to root my:
Samsung Galaxy S2
i9100g
(Not sure what Rom/ICS/Firmware it had before I tried rooting)
I tried flashing with Siyah Kernel to Root like I had previously done with another i9100, but in turn the S2 now sits at the black boot screen displaying "Samsung Galaxy S2 GT-i9100G" and will not go further.
I've read about 50 or so threads relating to the boot screen problem.
Yes, the device may reach Download mode, but not Recovery mode.
Any help would be extremely helpful.
Thank you.
DanielHunter said:
So, I was trying to root my:
Samsung Galaxy S2
i9100g
(Not sure what Rom/ICS/Firmware it had before I tried rooting)
I tried flashing with Siyah Kernel to Root like I had previously done with another i9100, but in turn the S2 now sits at the black boot screen displaying "Samsung Galaxy S2 GT-i9100G" and will not go further.
I've read about 50 or so threads relating to the boot screen problem.
Yes, the device may reach Download mode, but not Recovery mode.
Any help would be extremely helpful.
Thank you.
Click to expand...
Click to collapse
Hey dude, in the first place u have flashed a wrong kernel on ur I9100G, since siyah doesnt support that model due to difference in hardware alltogether compared to I9100 international and its variants M/P/T.
Ur lucky since ur phone is able to go to Dwnld mode.
Just dwnld a stock firmware meant for I9100G ( u can dwnld the same from www.sammobile.com) and flash the same from Pc Odin to boot ur phone Normally and then try the link below to have a proper root of ur phone
http://forum.xda-developers.com/showthread.php?t=1587482
Ps- in the future be carefull while flashing things on ur phone, read before proceeding else u will have an expensive piece of Paper weight with u
DanielHunter said:
So, I was trying to root my:
Samsung Galaxy S2
i9100g
(Not sure what Rom/ICS/Firmware it had before I tried rooting)
I tried flashing with Siyah Kernel to Root like I had previously done with another i9100, but in turn the S2 now sits at the black boot screen displaying "Samsung Galaxy S2 GT-i9100G" and will not go further.
I've read about 50 or so threads relating to the boot screen problem.
Yes, the device may reach Download mode, but not Recovery mode.
Any help would be extremely helpful.
Thank you.
Click to expand...
Click to collapse
As long as you can get to download mode, you're alright.
check this out.
Also remember that you are on 9100G so this thread might help you out.
Thank you both so very much.
Trying official firmware for my device.
Glad you pulled it off.
I don't know what to put here...any ideas?
thanxs
:good: thanxs for the solutions,..it help me so much,... thank you once more from me,... :good:

[Q] Phone stuck at boot screen, not rooted

My Galaxy S2 suddenlz got stuck on the boot screen that gives the name and model number and since then has been on the same screen. I have never rooted the phone so thats not the problem. I can however enter download mode so I was wondering if there was a way that i could maybe flash a rom onto it, I've never done this before and could not get it to work by following the tutorial on cyanogenwiki.
any help would be much appreciated to revive my gs2
Thread stickied near the top of Q&A showing you how to flash stock rom with Odin (get one for your country/carrier from Samfirmware).

An issue with my hard-bricked S2

I've flashed a custom rom on my Samsung Galaxy S2 i9100 phone, it was for an i9100g so my phone is hard-bricked. I'd like to hear any possible ways to make it work if possible.
Anyway I saw this topic and I'd like to know if that could work on my S2 phone(?)
PS: Sorry if it wasn't the correct place to ask such a question
I mean flashing an i9100g image on an i9100 is a bad thing to do, but I hardly doubt it's hard-bricked. Do you see the boot animation (samsung symbol) or do you get into download mode? If you get into download mode you can easily flash an image via Odin.
Iirc it's not that easy to brick an i9100.
Edit: This might help.
@NetDwarf It's hard-bricked already, I couldn't open the download mode or anything, it's a DEAD phone.
http://forum.xda-developers.com/verizon-galaxy-note-3/general/howto-recover-hard-brick-t2834419
I saw that topic and I'd like to know if it could work with my S2, and if so can you get me the image file for it?

galaxy s3 gt9300 or 1747 ?

Hope someone can help me here . First when I bought my phone I'm sure it is a gt 9300 I succeeded at rooting it but never flashing a costum recovery (I tried Odin ,flashify ..everything ) the phone just didn't boot into recovery even the stock one so I thought the bootloader maybe is locked so I used an app to unlock it (don't remember which ) but it just hard bricked it .so I take it to a repair shop they try everything but the phone don't boot so they change the motherboard which lead to my problem now .I rooted the phone again but I still can't boot into recovery even stock one and the thing is I noticed that in the download mode screen it's written that this phone is a sgh 1747 but when I start the phone it shows gt 9300 even in the about phone section
So which one is it ?
So no one has an idea bout this .
Well I succeeded at flashing a custom recovery .I used a sgh 1747 one .I guess I should flash a custom 1757 rom too.
The model number in download is the model number for the motherboard and associated components. If the model is sgh-i747, the motherboard is from an at&t s3.
I9300 has 1gb of ram. The rest have 1.5gb of ram.
Beamed in by telepathy.
ilmentor said:
Hope someone can help me here . First when I bought my phone I'm sure it is a gt 9300 I succeeded at rooting it but never flashing a costum recovery (I tried Odin ,flashify ..everything ) the phone just didn't boot into recovery even the stock one so I thought the bootloader maybe is locked so I used an app to unlock it (don't remember which ) but it just hard bricked it .so I take it to a repair shop they try everything but the phone don't boot so they change the motherboard which lead to my problem now .I rooted the phone again but I still can't boot into recovery even stock one and the thing is I noticed that in the download mode screen it's written that this phone is a sgh 1747 but when I start the phone it shows gt 9300 even in the about phone section
So which one is it ?
Click to expand...
Click to collapse
Sent from my SM-J200H using XDA Free mobile app
audit13 said:
The model number in download is the model number for the motherboard and associated components. If the model is sgh-i747, the motherboard is from an at&t s3.
Click to expand...
Click to collapse
Yes an i747 recovery and custom ROM worked ,flashed lineage os 14.1 successfully .

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