Samsung Galaxy S3 boot loop - Galaxy S III Q&A, Help & Troubleshooting

I've read some posts about boot loop on GS3 but I can't find a solution to my problem..I installed 4.2.2 on my phone to get rid of the stock ROM which was branded by my mobile operator (Orange Romania) and to have the latest software available..but now I want to downgrade to 4.1.2 because I am not satisfied with this OS(fb messenger crashes every time, options in the settings menu are not available, can't connect to Kies and so on). When I try to install 4.1.2 with odin, everything goes fine untill the phone enters in a boot loop. I tried to install UK international version unbranded and Orange firmware from my country. Then I try to reinstall 4.2.2 and it works!!! In some posts it is said that wipe data/factory reset should be used in order to solve the issue but I don't know exactly how to use that command.
My question is: can someone exactly explain what to do so that I can install 4.1.2 stock ROM, unbranded or at least get back to my original Orange firmware? Thank you in advance!!

Get yourself a custom recovery, like CWM or TWRP and flash it through Odin. Once you complete that shut down your phone and power it again by pressing volume up, power and home buttons at the same time, that will take you to recovery. There you will see the menu for wiping cache and dalvik cache as well as system and other partitions of your internal /external sd cards.
Try to use official firmwares instead of leaks. Always backup, nandroid and titanium (or any other app), reset the device (factory reset in recovery) and flash the ROM of your choice.
Dacă ma ai probleme dă-mi PM
For recovery you can use http://forum.xda-developers.com/showthread.php?t=2002953
Sent from my GT-I9300 using Tapatalk 2

bnbasarir said:
Get yourself a custom recovery, like CWM or TWRP and flash it through Odin. Once you complete that shut down your phone and power it again by pressing volume up, power and home buttons at the same time, that will take you to recovery. There you will see the menu for wiping cache and dalvik cache as well as system and other partitions of your internal /external sd cards.
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Ups I forgot to mention that I ve rooted my phone, I have CWM..and before I flash my stock ROM I use the wipe data/ f.reset command?

xox92 said:
Ups I forgot to mention that I ve rooted my phone, I have CWM..and before I flash my stock ROM I use the wipe data/ f.reset command?
Click to expand...
Click to collapse
If you don't wanna encounter any FCs than yes, wipe out everything. It's more like a safety net, never goes wrong.
Sent from my GT-I9300 using Tapatalk 2

Related

[Q] My phone is stuck on the samsung s3 logo.

I tired to install a rom on to my samsung GT I9300 s3 and I must of done something wrong, now my phone wont go pass the boot logo screen , I have wiped the dalvik cache, wipe cache, wipe user data/ factory reset using CWM but it still doesnt work. Im from the uk on network o2.
any help is much appreciated.
Thank you
kingjamin said:
I tired to install a rom on to my samsung GT I9300 s3 and I must of done something wrong, now my phone wont go pass the boot logo screen , I have wiped the dalvik cache, wipe cache, wipe user data/ factory reset using CWM but it still doesnt work. Im from the uk on network o2.
any help is much appreciated.
Thank you
Click to expand...
Click to collapse
Give us more details on what you have done exactly before you flash the rom.
And details about which rom.
One solution would be to flash stock.
Go in download mode with 3 buttons combo(volume down-power and home button) open odin,put as pda the stock rom as a tar and hit start.
Note: Be sure kies tray agent is not running in the background you have to kill the process with task manager
I also have this issue, after using a CM9 rom then rolling back to stock rom I have downloaded the stock rom, not sure if its 100 match for my phone but its stuck at samsung logo its 1 day old, please help?
Thanks
get into download mode and try flash again.
Right, I can go back to custom rom, but stock rom wont boot, any suggestions?
please try to elaborate the exact steps that you have done to get to that situation.
if you are now flashing back to stock rom. try this, flash stock firmware using odin, once done dont reboot. straigth boot into recovery mode, and wipe data factory reset. then boot.
ive got the same problem. i installed cyanogenmod 10 on and it worked fine but couldnt get to wipe the internal sd card so still had stuff from past roms on. I thought if i flash back to stock then it would clear it all then i could reflash back to cyanogen 10.
i flashed the stock in odin and it wont go past the samsung logo. cant get into the recovery mode to wipe cache as it just resets back to boot screen and cant use the samsung toolkit as i cant get into usb debugging mode as cant get it to boot
any help really appreciated
matt
kingjamin said:
I tired to install a rom on to my samsung GT I9300 s3 and I must of done something wrong, now my phone wont go pass the boot logo screen , I have wiped the dalvik cache, wipe cache, wipe user data/ factory reset using CWM but it still doesnt work. Im from the uk on network o2.
any help is much appreciated.
Thank you
Click to expand...
Click to collapse
I had this issue before. Phone is stuck at samsung logo. I reflashed stock lfb firmware and cf root. Cleared data/cache/dalvik. Then it worked fine.
If every recovery method fails then only resort is to visit service center, go there and act dumb and state phone went crazy and this happened out of no where.If they wont find out that you've f***ked it up then you will get mo-board replacement.
Flash stock LFB from samfirmware.com through Odin.
Then flash Siyahkernel (also through Odin)
Pull the battery for 5 minutes
Press and hold vol-up + home buton
Press power button until screen lights up
You should be in cwm now. Factoryreset your phone and it should startup again
If you don't want to loose your data, instead of factory reset you can try using adb shell and run e2fsck on the block device for /data
Corrupt ext-Partitions are usually the reason for a softbrick
Sent from my GT-I9300 using xda premium
Try rooting it again
Sent from my GT-I9300 using xda app-developers app
d4fseeker said:
Flash stock LFB from samfirmware.com through Odin.
Then flash Siyahkernel (also through Odin)
Pull the battery for 5 minutes
Press and hold vol-up + home buton
Press power button until screen lights up
You should be in cwm now. Factoryreset your phone and it should startup again
If you don't want to loose your data, instead of factory reset you can try using adb shell and run e2fsck on the block device for /data
Corrupt ext-Partitions are usually the reason for a softbrick
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
This works, thank you!
iptelesys said:
This works, thank you!
Click to expand...
Click to collapse
I too am having this issue! Which stock LFB should I use? Under country the latest is Hungarian! Does that mean all my stuff will be in hungarian? Please let me know as I need to use my phone tomorrow at the latest!
Thanks,
Inous
Yiu can flash that. Just change language to English
Sent from my GT-I9300 using xda app-developers app
solution to a bricked S3
Sent from my GT-I9300 using xda app-developers app[/QUOTE]
I encountered the same problem. I almost fainted when I can't solve the problem. Finally I did. this is what I did:
1. download the Stock Rom (depends which country and carrier you are) Unzip the downloaded file and you should have .md5 file that you will later use.
2. download ODIN
3. Launch ODIN click on "PDA button" select the .md5 that you extracted (the file you downloaded and unzipped) and click start and wait until it finished (hopefully this will solve your problem but in my case ... the samsung logo still is stucked so continue with my next steps)
4. download the CF Root from
note: this will install the CWM or recovery mode for your phone that will give you several options ...
5. use ODIN again and click PDA button and select the CF Root that you have downloaded and click on start until it finished.
6. boot to Recovery mode by holding "volume up (yes volume up and not volume down)" and "power" and "home button" all at the same time until recovery mode reappears.
7. go to advanced and remove dalvik cache, do a wipe out or factory reset, wait for your phone to restart ... wait a minute or two and your phone is back to normal.
Ignore
Sent from my GT-I9300 using xda premium
fergusso said:
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I encountered the same problem. I almost fainted when I can't solve the problem. Finally I did. this is what I did:
1. download the Stock Rom (depends which country and carrier you are) Unzip the downloaded file and you should have .md5 file that you will later use.
2. download ODIN
3. Launch ODIN click on "PDA button" select the .md5 that you extracted (the file you downloaded and unzipped) and click start and wait until it finished (hopefully this will solve your problem but in my case ... the samsung logo still is stucked so continue with my next steps)
4. download the CF Root from
note: this will install the CWM or recovery mode for your phone that will give you several options ...
5. use ODIN again and click PDA button and select the CF Root that you have downloaded and click on start until it finished.
6. boot to Recovery mode by holding "volume up (yes volume up and not volume down)" and "power" and "home button" all at the same time until recovery mode reappears.
7. go to advanced and remove dalvik cache, do a wipe out or factory reset, wait for your phone to restart ... wait a minute or two and your phone is back to normal.[/QUOTE]
THANKS A MILLION DUDE!
really sorry =$
it worked!!!! thank you so much!!!!
d4fseeker said:
Flash stock LFB from samfirmware.com through Odin.
Then flash Siyahkernel (also through Odin)
Pull the battery for 5 minutes
Press and hold vol-up + home buton
Press power button until screen lights up
You should be in cwm now. Factoryreset your phone and it should startup again
If you don't want to loose your data, instead of factory reset you can try using adb shell and run e2fsck on the block device for /data
Corrupt ext-Partitions are usually the reason for a softbrick
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
My galaxy y stuck on samsung galaxy y logo and cant mount data
MY rom isHyperion 7 Golden Master Final custom ROM for galaxy y GT-s5360.When I try to use the live wallpaper of hyperion 7 my galaxy y hangs and i try to pull the battery then i turn on but its stuck in samsung galaxy y logo then i used the recovery mode wipe data but it still nothing
plzzzz help me
alimocs said:
MY rom isHyperion 7 Golden Master Final custom ROM for galaxy y GT-s5360.When I try to use the live wallpaper of hyperion 7 my galaxy y hangs and i try to pull the battery then i turn on but its stuck in samsung galaxy y logo then i used the recovery mode wipe data but it still nothing
plzzzz help me
Click to expand...
Click to collapse
this is not a Galaxy Y forum, but you can try a different rom. Cheers.

sg 3 full wipe

i have used the jb rom on my sg3, so far so good... when i try to go to a 4.0.4 rom, it stay stucked on the samsung logo...
how can i fully reset the phone on 4.0.4?
ichrypko said:
i have used the jb rom on my sg3, so far so good... when i try to go to a 4.0.4 rom, it stay stucked on the samsung logo...
how can i fully reset the phone on 4.0.4?
Click to expand...
Click to collapse
tried factory reset?
use your backup in recovery
ichrypko said:
i have used the jb rom on my sg3, so far so good... when i try to go to a 4.0.4 rom, it stay stucked on the samsung logo...
how can i fully reset the phone on 4.0.4?
Click to expand...
Click to collapse
You have to do a data wipe in recovery to fix that.
Do a full wipe. Factory reset + wipe cache, dalvik and system
Sent from my GT-I9300 using xda app-developers app
ichrypko said:
i have used the jb rom on my sg3, so far so good... when i try to go to a 4.0.4 rom, it stay stucked on the samsung logo...
how can i fully reset the phone on 4.0.4?
Click to expand...
Click to collapse
First step would be to do a full wipe I.e. data+cache+dalvik..if it does not work..then wipe system partition..be careful as this step will erase everything from your internal memory..
PS. Coming from leaked jb..install stock ics first via odin..reboot check if wifi works..if yes then go ahead and flash aosp based roms.. otherwise you might face wifi issues..
Sent from my GT-I9300 using xda app-developers app
ichrypko said:
i have used the jb rom on my sg3, so far so good... when i try to go to a 4.0.4 rom, it stay stucked on the samsung logo...
how can i fully reset the phone on 4.0.4?
Click to expand...
Click to collapse
Go to ClockWorkMod:
1- Turn off Your device
2- Press and hold this combination: up volume - menu button - power button
3- When you're in Clockwork mod search and choose factory reset4
4- Then confirm factory reset and use Pc Odin and flash a new ROM in Download Mode
Hope this helped
PS: Factory reset will erase everything So backup ur files, but in your case it's not necessary knowing that it's stuck in bootloader
Download mode for PC ODIN flash:
-turn off you device
-Download Mode: Press and hold :down volume button - menu button - power button
-After that connect ur device via USB to your PC
-choose the Stock Rom from Odin "DISABLE or UNCHECK REPARTITION"and and flash your device it'll take like 3mins or less to flash on SGS3
nhariamine said:
Go to ClockWorkMod:
1- Turn off Your device
2- Press and hold this combination: up volume - menu button - power button
3- When you're in Clockwork mod search and choose factory reset4
4- Then confirm factory reset and use Pc Odin and flash a new ROM in Download Mode
Hope this helped
PS: Factory reset will erase everything So backup ur files, but in your case it's not necessary knowing that it's stuck in bootloader
Download mode for PC ODIN flash:
-turn off you device
-Download Mode: Press and hold :down volume button - menu button - power button
-After that connect ur device via USB to your PC
-choose the Stock Rom from Odin "DISABLE or UNCHECK REPARTITION"and and flash your device it'll take like 3mins or less to flash on SGS3
Click to expand...
Click to collapse
This advice does not really help in my view .
Why factory reset then flash via Odin = wipe twice .
Odin does not have a stock rom . That may confuse the OP . >?> Its flash a stock rom via Odin .
jje
In my opinion the best option to restore stock firmware (and partition layout) is flashing three-file firmware by Odin with repartition option (and of course mx.pit). It will make all needed wipes after flash in recovery after selfreboot. All needed commands are set in executable script which is running after flashing. After that you may flash newest firmware by FOTA, Kies or Odin, as you wish.
All you need is download a correct for Your location version with separate PDA, CSC and MODEM and mx.pit.
Of course there is always a danger related to repartition so You need to do it with caution.
You DON'T need to flash the pit file unless you've somehow screwed up your partitions and have corrupted them. Flashing a pit file is one of the fastest ways to brick your phone if you don't know what you're doing and use the wrong one...
Just put the full stock update file in PDA and flash as it has the pit repartition in the file already. However, DON'T tick the repartition box...
watsa said:
tried factory reset?
Click to expand...
Click to collapse
zoot1 said:
First step would be to do a full wipe I.e. data+cache+dalvik..if it does not work..then wipe system partition..be careful as this step will erase everything from your internal memory..
PS. Coming from leaked jb..install stock ics first via odin..reboot check if wifi works..if yes then go ahead and flash aosp based roms.. otherwise you might face wifi issues..
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
ultramag69 said:
You DON'T need to flash the pit file unless you've somehow screwed up your partitions and have corrupted them. Flashing a pit file is one of the fastest ways to brick your phone if you don't know what you're doing and use the wrong one...
Just put the full stock update file in PDA and flash as it has the pit repartition in the file already. However, DON'T tick the repartition box...
Click to expand...
Click to collapse
tryied a factory reset and now restoring another rom to see if it works... the main issue is that it keep at the samsung logo after reboot. ok JB, any attempt of put the ccw makes the phone stuck on the boop on a vibrate loop (1 long/3 shorts)

So I may have just bricked my Galaxy S2 I9100, help?

Rooted my Galaxy S2 last night, running 4.0.4. This morning I used a rooted app I had downloaded which increased the processor or overclocked it or something. The phone then restarted and is now 'bricked' and won't boot past the initial "samsung galaxy sII" animation. Is there anything I can do? I don't have any backups and really don't wanna reset my phone to factory settings..
If I turn it off and then hold down the up volume button, power button and home button it boots into a screen showing the following
I know it's using 'clockworkmod' 6.0.1.5 and it also says "PhilZ Touch 3"?
" - Reboot System now
- Install zip
- Wipe data/factory reset
- Wipe cache partition
- Backup and restore
- Mounts and storage
- Advanced
- PhilZ Settings
- Power off "
Tried 'Wipe data/Factory reset' but no difference, still stuck at the "Samsung" screen.
Not sure what else to try, using a Mac so can't even use Odin fml, any advice? I'm thinking if I can get hold of someone else's smartphone, I could download a new ROM / Recovery file and put it in my phone, to boot from? Not sure what one I should get though
falxon said:
I don't have any backups and really don't wanna reset my phone to factory settings..
Tried 'Wipe data/Factory reset' but no difference, still stuck at the "Samsung" screen.
Click to expand...
Click to collapse
You just resetted to factory settings. Now you can try different things to get your phone up and running again:
first, I hope you don't have a GT i9100G variant, because i only know the GT i9100
-if you have used SetCPU: boot to recovery (that menu where you tried "wipe data/factory reset"). Then >flash zip from sdcard > flash zip from internal sd. Then navigate to setcpu_safemode_toggle or similar, it's in the root of your sd (meaning it's not in any folder, just on the sd). flash it.
-if you don't have that file, boot to recovery, there you "delete cache" and advanced > delete dalvik cache. Then try to reboot. If that doesn't help:
-try to reflash the kernel with which you rooted btw the one you wanted to overclock (looks like it was made by PhilZ...). if you have a stock rom (not AOSP, but a modded samsung ROM) try a cf-root kernel (use the search!) which matches your ROM (sorry, no clue how to find out if you don't already know... just try one of the 4.0.4 kernels)
I have never connected a device in recovery to a pc for file transfer. Maybe it helps to fiddle around with the mount/unmount options.
If all of this is no use, find a friend with a windows machine and use odin, or learn about heimdall suite. I heard it works on linux and maybe mac too.
Hope I helped.
Coirpre said:
You just resetted to factory settings. Now you can try different things to get your phone up and running again:
first, I hope you don't have a GT i9100G variant, because i only know the GT i9100
-if you have used SetCPU: boot to recovery (that menu where you tried "wipe data/factory reset"). Then >flash zip from sdcard > flash zip from internal sd. Then navigate to setcpu_safemode_toggle or similar, it's in the root of your sd (meaning it's not in any folder, just on the sd). flash it.
-if you don't have that file, boot to recovery, there you "delete cache" and advanced > delete dalvik cache. Then try to reboot. If that doesn't help:
-try to reflash the kernel with which you rooted btw the one you wanted to overclock (looks like it was made by PhilZ...). if you have a stock rom (not AOSP, but a modded samsung ROM) try a cf-root kernel (use the search!) which matches your ROM (sorry, no clue how to find out if you don't already know... just try one of the 4.0.4 kernels)
I have never connected a device in recovery to a pc for file transfer. Maybe it helps to fiddle around with the mount/unmount options.
If all of this is no use, find a friend with a windows machine and use odin, or learn about heimdall suite. I heard it works on linux and maybe mac too.
Hope I helped.
Click to expand...
Click to collapse
Problem is, I think I accidentally formatted my SD card, so the original ROM is no longer on there /derp
Also, does this mean I've wiped all data from my phone?
I'm thinking I'm gonna have to try flashing it on there using someone elses SD card, as I can't see how I would get the files onto mine.
So you must download a stock rom (www.sammobile.com) and flash it via odin. DO NOT WIPE ANYTHING until you flash a safe kernel (syiah, philz, dorimanx...) or you'll face the real hardbrick!
Sent from my GT-I9100 using xda premium
You erased all user data and apps when using "wipe data/factory reset". You can find out if your sd is formated by trying to flash a zip in recovery. If your folders are gone, you did format. If it is formatted or unaccessable, It is also possible that it is connected to the SuperBrickBug, though it seems unlikely. The advice by googy_anas is good. It is the safest way. Odinflash a stock rom, and see if it helps.
Sent from my GT-I9100 using xda app-developers app
Coirpre said:
You erased all user data and apps when using "wipe data/factory reset". You can find out if your sd is formated by trying to flash a zip in recovery. If your folders are gone, you did format. If it is formatted or unaccessable, It is also possible that it is connected to the SuperBrickBug, though it seems unlikely. The advice by googy_anas is good. It is the safest way. Odinflash a stock rom, and see if it helps.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Could you please link me a rom? I'm confused where to get them from, I used this link: technoxide(DOT)blogspot(DOT)com/2012/10/root-galaxy-s2-ics-4.0.4-xwlpx.html to install the root in the first place, using the "METHOD 1 : ROOT 4.0.4 XWLPX WITH ZIP PACKAGE" method, not requiring a PC.
I've tried flashing several different ROM's I found online, all of which have come up with a big red "FAIL" in ODIN, except the first one, which caused a yellow triangle to appear and made the screen go weird and wouldn't allow me to boot into recovery mode any longer.
What am I supposed to do? Where should I get the ROM's?
falxon said:
Could you please link me a rom? I'm confused where to get them from, I used this link: technoxide(DOT)blogspot(DOT)com/2012/10/root-galaxy-s2-ics-4.0.4-xwlpx.html to install the root in the first place, using the "METHOD 1 : ROOT 4.0.4 XWLPX WITH ZIP PACKAGE" method, not requiring a PC.
I've tried flashing several different ROM's I found online, all of which have come up with a big red "FAIL" in ODIN, except the first one, which caused a yellow triangle to appear and made the screen go weird and wouldn't allow me to boot into recovery mode any longer.
What am I supposed to do? Where should I get the ROM's?
Click to expand...
Click to collapse
Get it from sammobile.com like what googy_anas said
Sent from my potato.
falxon said:
Could you please link me a rom? I'm confused where to get them from, I used this link: technoxide(DOT)blogspot(DOT)com/2012/10/root-galaxy-s2-ics-4.0.4-xwlpx.html to install the root in the first place, using the "METHOD 1 : ROOT 4.0.4 XWLPX WITH ZIP PACKAGE" method, not requiring a PC.
I've tried flashing several different ROM's I found online, all of which have come up with a big red "FAIL" in ODIN, except the first one, which caused a yellow triangle to appear and made the screen go weird and wouldn't allow me to boot into recovery mode any longer.
What am I supposed to do? Where should I get the ROM's?
Click to expand...
Click to collapse
I think you have kies program active on PC. Try to close it completely or end its task in the task manager, then retry with odin flash.
To be absolutely safe, you should also download a 4.0.3 rom instead of the unsafe 4.0.4

[Q] [SGS3]Stuck at Samgun Logo. All options have been expended, Desperately need help

Okay, So.. As the title says, i have googled for DAYS, Tried every damn thing i could get my hands on..
Now.
So far, im able to get into download mode, and also into recovery mode, I've tried doing a factory reset, and then flashing a stock rom, and i've tried every concevable method of fixing this damned phone, Its driving me crazy, I flash a new rom with odin, phone reboots, (adds to count) and is STILL stuck at that ****ty flashing samsung logo..
I'd really appreciate ANY help i can get, And i AM a noob at this, So i dont FULLY understand EVERY detail of this, But i've read around enough to know a few things.
My SGS3 has been out of commision for longer than i've actually used it.. So.. Yeah, Getting quite desperate!
Please let me know if there are any particular details yyou need!
Hi,
Your problem is EFS.IMG
Please clear it. Use Odin3 for that.
Boot into recovery and wipe data/factory reset, after you've flashed your ROM.
I had your problem some weeks ago,I finally managed to get arround this after I deleted the dalvik cache and flashed stock rom trough odin,and worked like a charm :good:
try this first before thinking of efs errors!
.
exprxp said:
Hi,
Your problem is EFS.IMG
Please clear it. Use Odin3 for that.
Click to expand...
Click to collapse
Please elaborate, How would i do this with odin?
Boot into recovery and wipe data/factory reset, after you've flashed your ROM.
Click to expand...
Click to collapse
Pretty sure that i've done this by accident, But will try again to be 100% sure, Ill get back to you.
I had your problem some weeks ago,I finally managed to get arround this after I deleted the dalvik cache and flashed stock rom trough odin,and worked like a charm
try this first before thinking of efs errors!
Click to expand...
Click to collapse
Again, Please elaborate, How do i go about doing this, I've never seen an option to delete the 'Dalvik cache'
Thank so damn much for the help so far guys, i really appreciate it!
Cam't really help you with the EFS, but:
-bootloops are often fixed by installing rom then wiping data+cache from recovery as others said
-the dalvik cache can be wiped in the recovery, you can find "wipe dalvik cache" under the advanced submenu
loriz said:
Cam't really help you with the EFS, but:
-bootloops are often fixed by installing rom then wiping data+cache from recovery as others said
-the dalvik cache can be wiped in the recovery, you can find "wipe dalvik cache" under the advanced submenu
Click to expand...
Click to collapse
Im in recovery mode right now (Vol UP+ Home + Power)? And i dont see an 'Advanced' menu option;
Options i DO have: reboot system now; apply update from ADB; apply update from external storage; wipe data/factory reset; wipe cache parition;
apply update from cache..
Any ideas?
These options are only available in a custom recovery.
Just try wipe --> flash stock room --> wipe
Bäcker said:
These options are only available in a custom recovery.
Just try wipe --> flash stock room --> wipe
Click to expand...
Click to collapse
i just want to clarify... when you say 'flash STOCK rom' Do you mean i need to get a rom for a SGS3 VAU (Vodafone Asutralia) and flash that (go to odin, put it in PDA, etc)
and if THAT is the case.. Where would i get said rom, Because i've downloaded it from sammy firmware 4 times, each time it finishes the download without a hitch, when i go to extract the zip to get the needed files, it says its corrupted or some such BS..
Go to Sam mobile and download the firmware mate.
You will end up with a tar md5 file you flash using PDA section of Odin.
Good luck!
Sent from my GT-I9305 using xda app-developers app
Kies is by far the easiest and safest way to factory reset. I have had to use it about 3 times in the past 6 months because I have flashed something I shouldn't have. Plus Kies now has a lite mode that is quicker at flashing your phone back to stock firmware.
serbpower said:
Im in recovery mode right now (Vol UP+ Home + Power)? And i dont see an 'Advanced' menu option;
Options i DO have: reboot system now; apply update from ADB; apply update from external storage; wipe data/factory reset; wipe cache parition;
apply update from cache..
Any ideas?
Click to expand...
Click to collapse
Slightly puzzled by you not having an "advanced" menu option. Which CWM version do you have?
Okay guys it seems ive fixxed my s3, after 4 long months lol..
What i did:
Installed Kies, Got my phone into download mode, Let kies to a PROPER wipe of the phone, (Phone, pds, csc) and it just ****ing straight up fixed everything...now i just need to find a thread that shows me how to COMPLETELY backup my ENTIRE phone, Every damn fkn Kb.. And ill be rooting it again lol
Thanks everyone!

[Q] soft brick - bootloop

hi there i have had my device rooted for awhile now and all of the sudden it just started to get stuck in a bootloop, just displaying the "samsung galaxy s III GT-I9300T" screen then goes black and repeats
i have a sgs3 GT-I9300T (from telstra, australia if it matters)
i rooted with "CF-Auto-Root" which worked fine and was working fine for atleast a month
i dont have a backup (yes im a noob/idiot for not creating a backup but didnt think there was any reason to)
i have tried flashing the latest firmware from sammobile using odin (with only auto reboot and F. reset time checked)
i can still access recovery (factory or custom from flashing in odin)
i've already tried a few suggestions from some posts on here but alot of them arent for the international/I9300T version so wasnt game enough to try them out in fear of fully bricking it
if anyone can help out with what i should try that would be great
i would even settle for resetting flash counter and system status back to 0/offical so that i can try and return it
current state is:
Custom binary download: Yes (3 counts)
Current binary: Samsung Official
System status: Custom
Did you try factory reset from recovery before/after reflashing stock?
hsrars-d said:
Did you try factory reset from recovery before/after reflashing stock?
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Click to collapse
yes and even installed CWM recovery to clear the "dalvik cache"
Here is thought
Pull out sdcard, better format in FAT32, copy few ROM into it by using card reader or other usable phone which has sdcard slot.
Flash any of newest recovery such as TWRP personally suggested, Backup current ROM in case of further needed and then
Factory reset, format /system partition, wipe cache / Dalvik cache, and then flash new ROM too see if it works.
Remember format system partition!
Sent from my GT-I9300 using xda premium
qtwrk said:
Here is thought
Pull out sdcard, better format in FAT32, copy few ROM into it by using card reader or other usable phone which has sdcard slot.
Flash any of newest recovery such as TWRP personally suggested, Backup current ROM in case of further needed and then
Factory reset, format /system partition, wipe cache / Dalvik cache, and then flash new ROM too see if it works.
Remember format system partition!
Sent from my GT-I9300 using xda premium
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Click to collapse
got to the point of trying to install the rom i copied to the sd card but it keeps failing says thge zip file is bad
ondona said:
got to the point of trying to install the rom i copied to the sd card but it keeps failing says thge zip file is bad
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Click to collapse
Redownload, file might be damaged
Sent from my GT-I9300 using xda premium
qtwrk said:
Redownload, file might be damaged
Sent from my GT-I9300 using xda premium
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Click to collapse
new to this whole thing, is there any fear of not being able to get back into recovery or download mode if i turn off the device?
ondona said:
new to this whole thing, is there any fear of not being able to get back into recovery or download mode if i turn off the device?
Click to expand...
Click to collapse
download this file http://checkrom.com/threads/resurrection-odin-checkrom-evohd™-v4.896/
get into odin and flash this file into your phone through the download mode ... if everything works it should boot into cwm recovery .. then wipe data\factory reset , wipe cache , wipe dalvik cache and reboot ... wait 15 mins and it should work!! Good Luck!
woot this worked!
i tried re downloading the file first like qtwrk suggested and reflashing it in odin which still returned the same result but i then downloaded this one and did it and it worked
i got into the os downloaded triangle away and reset the counter then flashed the telstra one again so that it was right back to factory default firmware which is what i wanted, will proberly root it again but will def make sure i get a full backup right away incase of any issues later on.
thank you all for your help
hye me again just thought id write an update on my situation
it appears that the phone had stuffed up again this time tho couldnt get into recovery mode but could still get into download mode
i didnt bother doing the same thing again instead i just took it back to telstra and they replaced it, and they replaced it with the 305 model so worked out alright in the end

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