S3 I9300 not booting - Galaxy S III Q&A, Help & Troubleshooting

Hi all,
i have a rooted s3 for a while now with original rom, today i tried to install some flash via original recovery mode but i was getting the e signature failure message. i installed the clockwored recovery custom mode and went to install zip from sdcard and installed the 4 files ( 3 apps and 1 kernel) . now when i reboot i just got the attached image. do u think in some way the original rom was removed and i should install a new rom?? please help!

T-Fusion said:
Hi all,
i have a rooted s3 for a while now with original rom, today i tried to install some flash via original recovery mode but i was getting the e signature failure message. i installed the clockwored recovery custom mode and went to install zip from sdcard and installed the 4 files ( 3 apps and 1 kernel) . now when i reboot i just got the attached image. do u think in some way the original rom was removed and i should install a new rom?? please help!
Click to expand...
Click to collapse
It's look like a bootloop.
Try to enter from recovery for wipe data /factory reset ,wipe dalvik and wipe dalvik cache.
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KeTuRr74 said:
It's look like a bootloop.
Try to enter from recovery for wipe data /factory reset ,wipe dalvik and wipe dalvik cache.
Sent from my GT-I9300 using XDA Free mobile app
Click to expand...
Click to collapse
i tried this and didnt work, now i realized that i installed siyah kernel by mistake, how can i go back to the original rom..and no i didnt do any back up for the rom!

What doidn´t work exactly?
Entering recovery or doing a factory reset?
If you are able to enter recovery mode, try as "KeTuRr74" described. After that flash your rom again and try to boot without flashing a new kernel.
Original means for you? Samsung and provider stock rom?

T-Fusion said:
i tried this and didnt work, now i realized that i installed siyah kernel by mistake, how can i go back to the original rom..and no i didnt do any back up for the rom!
Click to expand...
Click to collapse
Try to install an other kernel for your rom if it's bootloop with the kernel.
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KeTuRr74 said:
Try to install an other kernel for your rom if it's bootloop with the kernel.
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Click to expand...
Click to collapse
I ended up installing a new rom and everything is working perfectly..my question is what happend to the previous rom ? can i still boot it ? if not how can we delete it .

T-Fusion said:
I ended up installing a new rom and everything is working perfectly..my question is what happend to the previous rom ? can i still boot it ? if not how can we delete it .
Click to expand...
Click to collapse
No probably you can't.
The previous rom has been erased by installing your new rom
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help me please
please excuse me for post here
but i have a big problem,help me that's urgent
i flash 4.3.3 rom to gs3 and i click wrongly on re-partition on odin without a pit file,now still on samsung logo please help me

rafael1369 said:
please excuse me for post here
but i have a big problem,help me that's urgent
i flash 4.3.3 rom to gs3 and i click wrongly on re-partition on odin without a pit file,now still on samsung logo please help me
Click to expand...
Click to collapse
Try to reflash the rom without choosing "Re-partition" option.
The 4.3.3 version not exist,just 4.3
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KeTuRr74 said:
No probably you can't.
The previous rom has been erased by installing your new rom
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Click to expand...
Click to collapse
but all the data is still there because it is taking space...however i dont want it back now ..im happy with the current rom and everything is working fine ...i just want to delete the old original Samsung stock.
thank you

T-Fusion said:
but all the data is still there because it is taking space...however i dont want it back now ..im happy with the current rom and everything is working fine ...i just want to delete the old original Samsung stock.
thank you
Click to expand...
Click to collapse
Into your internal storage ?
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KeTuRr74 said:
Into your internal storage ?
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Click to expand...
Click to collapse
yes into the internal Storage

Install any ROM after full wipe: system, data, cache, dalvik cache and, if existing, the Android-maps in internal&external storage. There will be no essential rests of the previous ROM!
If you find something, post it.

T-Fusion said:
yes into the internal Storage
Click to expand...
Click to collapse
It's an emulated sdcard.Is totally normal when you flash a new rom.When you flash any Rom you will just wipe data not emulated storage
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Related

Cyanogenmod 10 help

I want to install Cyanogenmod 10,but when i try too in cwm I get a status 7 error installation aborbted any help ? Also will I lose my iemi when it does work successfully I have a nandroid backuop of my stock rom
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Try to update cmw recovery to the latest one. Just update it threw rom manager and make sure you pick the right phone and carrier in the list.
I tried doing so,bur i only get like 7 phones from that list
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T3hBraveBoss said:
I tried doing so,bur i only get like 7 phones from that list
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Click to expand...
Click to collapse
You'll need to flash CM9 first, then the options will show up. Its looking for a specific name in your build.prop, and CM9 or AOKP should get it to show up.
Tried doing cm9 does not work also
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T3hBraveBoss said:
Tried doing cm9 does not work also
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Click to expand...
Click to collapse
after you flash CWM recovery.
did you wipe cache partition and wipe dalvik cache?
wiping those before flashing new rom usually solve the problem.
i usually wipe data/factory reset too but doesn't require
i suggest you back up your un-corrupted efs folder contain your IMEI first before you flash anything.
dont be like me. =)
liquid.emotion said:
after you flash CWM recovery.
did you wipe cache partition and wipe dalvik cache?
wiping those before flashing new rom usually solve the problem.
i usually wipe data/factory reset too but doesn't require
i suggest you back up your un-corrupted efs folder contain your IMEI first before you flash anything.
dont be like me. =)
Click to expand...
Click to collapse
I copied the folder efs to my sd card, that enough?

Guys please help - ROM flashing issues

Weird problem with my phone chaps, can you please help?
I can flash CM9 & CM10 with no issues. I can flash it via restore (CWM) or through a wipe.
I can flash CheckROM V4 Via ODIN with no issues, but I am unable to flash anything I download through the kitchen. I get a bootloop or it gets stuck at the Boot up Samsung logo.
Similarly, I am unable to flash any other ROM apart from CM9/CM10 via recovery. It gets stuck at the boot logo. I've wiped all the caches, and even tried to flash checkrom via Odin to see if this resolves the issues, but unfortunately not.
Is this a case of flashing an original Samsung ROM, then re-rooting and starting over?
I will be grateful if anyone can offer some assistance!
Are you doing a full wipe factory reset in recovery before flashing a ROM? you mentioned you wiped cache thats it
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yldlj said:
Are you doing a full wipe factory reset in recovery before flashing a ROM? you mentioned you wiped cache thats it
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Click to expand...
Click to collapse
yeah sorry mate
full factory
cache partition
and dalvik cache
Try reinstall cwm. See how it goes.
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If not just atart from scratch.
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Arsaw said:
Try reinstall cwm. See how it goes.
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Click to expand...
Click to collapse
tried already
switched between touch recovery and the normal one
yldlj said:
If not just atart from scratch.
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Click to expand...
Click to collapse
looks like it
Its not hard doesnt take long at all.
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Maybe Megawipe or Superwipe script can help. You can try it if you haven't gone with flashing original firmware.
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format system as well before flashing a new Rom
slaphead20 said:
format system as well before flashing a new Rom
Click to expand...
Click to collapse
damn just saw this
flashed a stock ROM and I am stuck on the samsung boot screen
any tips pleasE?
I've got the stock recovery on now, shall I flash a custom recovery, wipe system and start again??
Update: Used the stock recovery to wipe and its now booted
Flashed custom ROM - Criskelo and back to square one. Freezing at boot logo.
Any advice please guys
winwiz said:
damn just saw this
flashed a stock ROM and I am stuck on the samsung boot screen
any tips pleasE?
I've got the stock recovery on now, shall I flash a custom recovery, wipe system and start again??
Update: Used the stock recovery to wipe and its now booted
Flashed custom ROM - Criskelo and back to square one. Freezing at boot logo.
Any advice please guys
Click to expand...
Click to collapse
Start by following the instructions in full regarding a wipe first .
That does not work redownload the rom or try another rom .
jje
Suggest you try ARHD rom
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JJEgan said:
Start by following the instructions in full regarding a wipe first .
That does not work redownload the rom or try another rom .
jje
Click to expand...
Click to collapse
Thanks mate
so I did a system wipe, then installed a stock ROM, then rooted and the installed Omega ROM and it seems to be working now.
THanks for your help all!

After super wipe can't install android revolution HD on Galaxy S3

after i super wipe my galaxy S3, i choose zip from external sdcard when i install it it show, E: can't mount/ external_sdAndroid_Revolution_HD-SGS3_11.0.0.zip installation aborted. is that any one can help me to settle is problem please, now i stuck at reboot recovery. Please help.
Root the phone first .
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
As CWM recovery could be corrupt .
Or downloaded files is corrupt .
Problems restore your Nandroid backup .
jje
Bro, i'm really new in android, how to restore Nandroid backup. my phone was root already before i was use a super wipe.
Did you do a backup before superwipe?
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You have to use cwm to restore. As posted above you might need to root.
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Did u means back up using clockworkmod?
Just tell me that are you able to go in cwm my using key combo...
manojcitc said:
Just tell me that are you able to go in cwm my using key combo...
Click to expand...
Click to collapse
if u dont mine can u teach me step by step, sorry to trouble you, what is key combo
clavin1437 said:
Did u means back up using clockworkmod?
Click to expand...
Click to collapse
Yes. Did you?
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Nas Eiesefpi said:
Yes. Did you?
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Click to expand...
Click to collapse
yes, i have back up, but i can't see it on the recovery mood
Backup and restore ---> Restore
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clavin1437 said:
yes, i have back up, but i can't see it on the recovery mood
Click to expand...
Click to collapse
Did you ever use cwm?
...
Please start at the beginning and get root and recovery mode working .
ROOT
http://forum.xda-developers.com/show....php?t=1684535
jje
Probably a corrupted sdcard, save important files to the pc and format the card from the phone. Place the files back, see if you are rooted and if not reroot with CF-Root and try again. Do not superwipe this time.Just do data/factory reset, wipe cache and dalvik cache and format system and data in mounts and storage.
Hello, sorry for reviving this old thread, but it seems that this would be a logical place to ask if it's recommended to do a super wipe before every non stock ROM flash.
EP21 said:
Hello, sorry for reviving this old thread, but it seems that this would be a logical place to ask if it's recommended to do a super wipe before every non stock ROM flash.
Click to expand...
Click to collapse
No. Just wipe data, cache, dalvick, and format system.

Can't flash any rom

My problem goes like this: The cwm installations goes fine, but when i boot, it will remain the same, like i didn't install it. Any help?
you mean you are booting in the old rom ?
or you are stuck at some white screen ?
or stuck in bootloop ?
follow proper procedure while flashing rom ....
wipe data / reset
wipe cache
format system
wipe dalvik cache
install zip from sd
wipe data
reboot
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mathm2013 said:
My problem goes like this: The cwm installations goes fine, but when i boot, it will remain the same, like i didn't install it. Any help?
Click to expand...
Click to collapse
Mount system before installing
I don't know the reason, but after i changed from kernel (i was using hells fusion), i can flash all of them. Thanks!
mathm2013 said:
I don't know the reason, but after i changed from kernel (i was using hells fusion), i can flash all of them. Thanks!
Click to expand...
Click to collapse
Because it's inbuilt CWM mounts system by default
iamareebjamal said:
Because it's inbuilt CWM mounts system by default
Click to expand...
Click to collapse
Lol
You got him wrong.
He said he was facing the problem with hells fusion kernel and when he switched to another kernel, his problem got solved.
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[Q] unable to boot samsung galaxy gt-19082

I had installed CM 10.1 (Unofficial) for Galaxy Grand Duos.This one worked fine for me.
After that i i tried to install GENNXT ROM Android 4.2.2 for Grand.I tried wiping cache, data partitons etc. But No effect !!!
when i press the power button, The phone just shows "samsung galaxy grand logo" and reboots ...
Still iam able to revert to the CM 10.1 (Unofficial).
What will be the possible cause for the boot loop after installing GENNXT ROM Android 4.2.2.Please help me.!
For gennxt ROM : you should have android version 4.2.2 and cwm recovery then go to recovery and wipe data then wipe dalvik cache and then format system. Now download the zip from SD card and reboot system.
If it still gets stuck on boot the flash any other firmware
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thanks
adi160699 said:
For gennxt ROM : you should have android version 4.2.2 and cwm recovery then go to recovery and wipe data then wipe dalvik cache and then format system. Now download the zip from SD card and reboot system.
If it still gets stuck on boot the flash any other firmware
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Click to expand...
Click to collapse
Thanks for the info!!
I already installed CWM.
Then i tried to install gennxt ROM, Which results in boot loop.
Can you please help me to revert to the original stock rom.(i dont have a backup ).
But i have the backup of the same model with me. Does it work with CWM restore ?
Yes I can help you
Just wipe data wipe dalvik cache and then format system and then reboot your phone I hope it helps!!
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motoshan said:
Thanks for the info!!
I already installed CWM.
Then i tried to install gennxt ROM, Which results in boot loop.
Can you please help me to revert to the original stock rom.(i dont have a backup ).
But i have the backup of the same model with me. Does it work with CWM restore ?
Click to expand...
Click to collapse
before flashing any rom you have to go back to the stock rom
it is a choice but that's better
from your question I understand that you flashed the new rom over cm 10 may be that's causing the boot problem so first flash the stock and then flash the custom rom you want to install
---------- Post added at 12:15 PM ---------- Previous post was at 12:13 PM ----------
adi160699 said:
Yes I can help you
Just wipe data wipe dalvik cache and then format system and then reboot your phone I hope it helps!!
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Click to expand...
Click to collapse
helo friend wiping data cache and dalvik cache is good
but wiping system?? that will format the rom and you cant boot
after that you will need to reinstall or reflash the rom in order to boot so complete the quotes carefully
---------- Post added at 12:16 PM ---------- Previous post was at 12:15 PM ----------
I've done this and he wants his stock ROM back
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adi160699 said:
I've done this and he wants his stock ROM back
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Click to expand...
Click to collapse
yea I know I just said complete the sentence ok
after formatting system you should also type flash stock through odin
:/
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Nope!!
Neither of these worked for me!!
What i ve done :
as i mentioned, Installed CWM & installed cynogen mod, Working perfectly.
Then i tried to restore backup of another device(Which is exactly the same model.) but not of the modded phone.which result in boot loop!!
while completing the flashing of stock rom: it confirms that "this will install stock recovery," I confirmed with "Yes"...
But the fact is :i can still flash the cyanogen mod!!
do i ve to use Odin ?
motoshan said:
Nope!!
Neither of these worked for me!!
What i ve done :
as i mentioned, Installed CWM & installed cynogen mod, Working perfectly.
Then i tried to restore backup of another device(Which is exactly the same model.) but not of the modded phone.which result in boot loop!!
while completing the flashing of stock rom: it confirms that "this will install stock recovery," I confirmed with "Yes"...
But the fact is :i can still flash the cyanogen mod!!
do i ve to use Odin ?
Click to expand...
Click to collapse
yes you have to use odin that will be better
is there any other way of getting out of stucking boot logo other than flashing stock rom..?????

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