[Q] GT-I9300 wont boot, ROM wiped - Galaxy S III Q&A, Help & Troubleshooting

i have a samsung galaxy s3 (gt-i9300) it was running a custom ROM when i got it but i wanted it back to the original samsung software, so i wiped the phone through recovery mode from the rom as the volume buttons are broke on my phone, after wiping it my phone will now only come up with the boot screen saying 'Samsung galaxy Slll GT-I9300' with a red exclamtion mark at the top left corner, is there anyway i can fix this my self as i need my phone working

You did more than just a factory reset, if you used format then you may have bricked it.
Try flashing the stock firmware for your country from sammobile.com, using Odin. Follow the guide in general forum sticky thread.

This happened to me too. Flashing the stock firmware solved it.
Better be careful with those format next time :laugh:

Well,
If your volume buttons are broken there is only one way to go to recovery to flash stock.
Buy an USB jtag from ebay.

Related

[Q] Galaxy GT-I9100 Stuck after official FW upgrade - help?

EDIT: Sorry guys, just saw the master thread. Will repost this there. x
Hi guys,
Apologies if there's a thread about this already.
I just upgraded my firmware through the settings menu on my Galaxy S2 - everything seemed to go OK, phone rebooted, now it's stuck on the SAMSUNG GALAXY SII GT-I9100 logo on a black screen indefinitely.
Tried so far:
Removing battery for a period of time, then rebooting
Booting into recovery mode and emptying the cache (have not tried factory reset yet)
Allowed to boot for 30 minutes to see if anything would happen, nothing
Can you guys offer any advice before I consider more extreme measures? I've kind of accepted I'm going to have to format the stupid thing now. Should I do a factory reset before trying to flash the firmware using Odin? I'm about to try this:
http://forum.xda-developers.com/showthread.php?t=1457458
To try to fix what I assume is a soft brick issue. Does this seem like a good idea?
Sorry if I sound like a complete n00b. I don't normally get this involved with my phone, but it's kind of forced my hand this time around
Many thanks x
no worring yet
do factory data reset
if that fails flash a stock rom using odin. search intratech thread in orignal development

[Q] Samsung Galaxy S3 will not turn on

Hi
My S3 is stuck on the initial screen that says Samsung Galaxy S3 GT-19300. It has been like that since I got up. If I press the on/off button nothing happens. If I press it for a long time it the screen goes of for about a second then the same screen appears. I tried taking the a battery out put it back in switched on and the same screen appears. When I connect the phone to my laptop my laptop does not recognise the phone.
Please help
Ally
anm1966 said:
Hi
My S3 is stuck on the initial screen that says Samsung Galaxy S3 GT-19300. It has been like that since I got up. If I press the on/off button nothing happens. If I press it for a long time it the screen goes of for about a second then the same screen appears. I tried taking the a battery out put it back in switched on and the same screen appears. When I connect the phone to my laptop my laptop does not recognise the phone.
Please help
Ally
Click to expand...
Click to collapse
Did you flash a rom from this forum? If so, your bricked.. This is the US version on Sprint (SPH-L710) Yours is the international version which can be found on this section here... http://forum.xda-developers.com/forumdisplay.php?f=1563.
We get a few I9300 people in here and seems to be more often then not. Anything in here that is flashed my render your phone nothing more then a paperweight. Check the forums before flashing anything. (incase you did) Thank you and have a nice day.
Moved to I9300
Now that you have already flashed the wrong firmware.. Try the following..
If you have CWM... Flash any intended for your device.. Wipe data factory reset.. Try booting
If that is not working then..
Download the stock firmware.. Flash it using Odin.. Boot into recovery and do a factory reset... Then see if your device boots..
sent from here, there, somewhere!!
Stock ROM location?
zoot1 said:
Now that you have already flashed the wrong firmware.. Try the following..
If you have CWM... Flash any intended for your device.. Wipe data factory reset.. Try booting
If that is not working then..
Download the stock firmware.. Flash it using Odin.. Boot into recovery and do a factory reset... Then see if your device boots..
sent from here, there, somewhere!!
Click to expand...
Click to collapse
Where can i find the stock rom for international GS-III? Honestly I have no idea where to find it. People say "download stock firmware" but they never put where it can be located. We need a firmware bible of some sort. Thanks if someone can help me out!
TheEnd94 said:
Where can i find the stock rom for international GS-III? Honestly I have no idea where to find it. People say "download stock firmware" but they never put where it can be located. We need a firmware bible of some sort. Thanks if someone can help me out!
Click to expand...
Click to collapse
Sam mobile .
http://www.sammobile.com/firmware/?page=3

[Q] samsung s3 i9300

hi good day my samsung s3 i9300 battery died on me and wouldn't power on because its stuck on the samsung s3 screen i've done all the hints an tricks i saw could someone who has the same issue as i and got through please help me i firstly factory restore it and it was still stock then when booted into the menu power up botton this it had an error with some csc then that had changed to imei problem after other attempts my problem right now is that i got the device on with 4.0.4 ics but a box comes up sometimes stating phone in factory or safety mode or sometthing like tthat and i have not backed up my imei and i have ariza but it would load onto the device but it wouldn't work because it automatically boots into factory/ safety mode how can i fix this also too if i try any other software like like jellybeans versions i get pass the s3 screen and sticks on the samsung with a boot loop please help me i really need my phone
Your post is to difficult to understand .
Start at the beginning flash stock JB rom via odin .
Then report back .
jje

[Q] GT-i9100 Soft brick after factory reset

I have a problem with my GT I9100 galaxy S2.
Recently I rooted my phone and unlocked it to all networks and it worked perfectly. After that I did a factory reset and my phone got stuck in Logo+yellow triangle and I can't get it past that. I can't go to recovery/wipe but only to download mode.
I tried flashing ROM with official firmware I9100XWLSD_I9100VIPLSC_VIP (in Odin v1.85) but it didn't work. Last thing I did is that I flashed kernel (cm_raw_kernel_i9100_4.3_mali_r3p2) (in Odin v1.85) and it passed but it's again stuck on logo+triangle.
What should I do next? I'm quite new to all this..

[Q] Galaxy S2 GT-I9100 hard bricked

Hi guys, I`m new to this forum and I wouldn`t be posting this topic if I found a solution on other forums. If anyone had a problem like mine, or saw a thread before, I would appreciate if you pasted a link to the solution, or gave some kind of advice.
First of all, I`m new to rooting, custom roms, etc., so I guess that whatever I did, it was my fault. I got this Galaxy S2 (GT-I9100) as a gift, and since i already had a phone, I wanted to take a risk and take a shot at installing a lollipop rom. I watched a few tutorials, it seemed simple enough, so i thought why the hell not, but in the process something went wrong...
Sooo... here is what I`ve done:
1.) Rooted my phone with VROOT
2.) Flashed custom recovery with ODIN. I`m not sure which version of CWM it was, 6.0.4.5 I think (the file is named CWM KitKar compatible-I9100). When I flashed CWM, my phone didn`t boot up. All I got was a Samsung Galaxy logo and a yellow triangle for a few seconds before my screen went black again, but I could still access both recovery mode and download mode using the combination of keys.
3.) And then I did what I think screwed up my phone. I thought maybe flashing a lollipop rom through recovery would solve the issue (maybe the recovery is incopatible with my older stock rom and it`s the reason why my phone isn`t booting). So i flashed CM12 from galaxys2root.com. It`s called CM12.1S ROM for Galaxy S2 GT-I9100 (Andorid 5.1)
Not only it didn`t solve my problem, I still can`t get my phone to boot (now I get a samsung logo and a yellow triangle, but screen doesn`t go black after a few seconds, I left it in this state till the battery ran out and still nothing). And on the top of all things, I can`t get my phone to recovery mode anymore, all I get is the yellow triangle. I can still get it into download mode, but it doesn`t connect with my PC anymore. It charges, but I can`t connect it with ODIN anymore. And the weirdest thing is, when I connect it to PC, my other USB port goes crazy and disconnect my USB Wi-Fi adapter
What went wrong? Any advice is highly anticipated. :good:

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