[urget]optimizing App-Boot loop even after factory rom. - Samsung Galaxy Grand Quattro

i flash custom rom i my friend's device then i get the boot loop.
I thought stock rom will solve the problem so i used to odin to flash the stock rom.
Stock rom was flashed successfully but again when it booted up then at optimizing app screen it reboots.
Plz help
It does not reboot to recovery. Mobile is simply restarting and boot loop occurs at "optimizing apps".
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Device is currently at stock rom flashed via odin
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Try to reflash CWM and then wipe cache and dalvik cache to see if it boots. If it doesn't boot, try to flash another custom rom to see if it boots

freitaz said:
Try to reflash CWM and then wipe cache and dalvik cache to see if it boots. If it doesn't boot, try to flash another custom rom to see if it boots
Click to expand...
Click to collapse
ok going to try this and will tell you if it works or not
And if you or someone else got more methods please post because after flashing stock via odin whole partition was seem to erased and flashed(am i right)

i have got pit file from
http://forum.xda-developers.com/showthread.php?t=2482980
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Click to collapse
will this repair the device.
how does this PIT works.
Does it erase all the partition then create it again and then flash the rom.
is this method is used by the service center

Related

Stuck on boot screen

Hi guys,
I just flashed criskelo rom to my phone, but I tried to do a hard reset using the code (*2767....) and now my phone is stuck on the boot screen (SAMSUNG). I've waited a long time already, left it over night and nothing.
Also I tried to recover the back up I made with CWM, but I'm again stuck on boot screen...
Any ideas on what I can do??
Thanks
go to recovery, do a data reset and wipe cache..hope this helps..worked for me a few times.
ahmedmaaiee said:
go to recovery, do a data reset and wipe cache..hope this helps..worked for me a few times.
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Click to collapse
Already tried data/factory reset, wipe cache partition and wip Dalvik Cache. Still not working :crying:
Ryudo0 said:
Already tried data/factory reset, wipe cache partition and wip Dalvik Cache. Still not working :crying:
Click to expand...
Click to collapse
have you tried flashing to the stock rom using Odin?
Ryudo0 said:
Already tried data/factory reset, wipe cache partition and wip Dalvik Cache. Still not working :crying:
Click to expand...
Click to collapse
Try either flashing a stock firmware through Odin, or go into recovery and format /system in addition to wiping data, cache and Dalvik, and install the ROM zip again.
Arachnid92 said:
Try either flashing a stock firmware through Odin, or go into recovery and format /system in addition to wiping data, cache and Dalvik, and install the ROM zip again.
Click to expand...
Click to collapse
OMG THX...
I just flashed a stock firmware through ODIN and it's ALIVE!! Thanks...
(before i flashed on ODIN I restarted my laptop and it was stuck on BOOT... its like a curse omg... i had to go to safe mode to make it work again...)
Its all working now thanks
EDIT: Well... i rooted the phone again, flashed the rom, but this time I tried to make the wipe cache and factory reset through the CWM (volup+home+power), but I got stuck on boot screen again.... Guess I'll have to stay with the rom but without wiping it
Ryudo0 said:
OMG THX...
I just flashed a stock firmware through ODIN and it's ALIVE!! Thanks...
(before i flashed on ODIN I restarted my laptop and it was stuck on BOOT... its like a curse omg... i had to go to safe mode to make it work again...)
Its all working now thanks
EDIT: Well... i rooted the phone again, flashed the rom, but this time I tried to make the wipe cache and factory reset through the CWM (volup+home+power), but I got stuck on boot screen again.... Guess I'll have to stay with the rom but without wiping it
Click to expand...
Click to collapse
If I remember correctly, Criskelo ROM does not require you to wipe anything if you're coming from a stock ROM (it does everything through the install script). So just install it and live happily ever after
getting stuck on the boot screen is normal...i did twice already while flashing new rooms...usualy for forgeting to wipe. reflashing the stock rom always works.

[Q] Help, bootloop after rom update

Hi everyone, i've got a huge problem with my i9300, i've got the foxhound/[email protected] rom since a week, and everything worked fine, i updated once without problems, however today i did the update with usual procedure, but now i've rebooted and i'm stuck on a bootloop after the apps optimizing part, where Android tries to optimize two apps, then open them, but then boot animation starts again over and over.
I tried going into recovery but it did not do anything, so i i tried flashing CWM via Odin, however now if i try starting in recovery only the samsung boot screen shows up and stays there forever.
Please help me
Pureemousseline said:
Hi everyone, i've got a huge problem with my i9300, i've got the foxhound/[email protected] rom since a week, and everything worked fine, i updated once without problems, however today i did the update with usual procedure, but now i've rebooted and i'm stuck on a bootloop after the apps optimizing part, where Android tries to optimize two apps, then open them, but then boot animation starts again over and over.
I tried going into recovery but it did not do anything, so i i tried flashing CWM via Odin, however now if i try starting in recovery only the samsung boot screen shows up and stays there forever.
Please help me
Click to expand...
Click to collapse
Go to CWM recovery and do a data/factory reset, wipe cache and dalvik cache, reboot and restore your apps.
gee2012 said:
Go to CWM recovery and do a data/factory reset, wipe cache and dalvik cache, reboot and restore your apps.
Click to expand...
Click to collapse
Well, problem is i cannot access recovery, but thanks for helping
Go in downloadmode and flash a stock rom with Odin. See item 2 and 3 in my signature
Sent from my GT-I9300 using xda premium
Is it possible to do so without wipe data ? I've got loads of things in there and my precedent Ti backup does not include them
Pureemousseline said:
Is it possible to do so without wipe data ? I've got loads of things in there and my precedent Ti backup does not include them
Click to expand...
Click to collapse
Well just installedit, still the same bootloop problem, just boot screen changes
Up, please help me, i'm so desperate right now
Flash Root via ODIN .
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
then recovery and Nandroid restore .
Fails then .
Wipe phone flash stock rom via Odin .
jje
JJEgan said:
Flash Root via ODIN .
ROOT
http://forum.xda-developers.com/showthread.php?t=1684535
then recovery and Nandroid restore .
Fails then .
Wipe phone flash stock rom via Odin .
jje
Click to expand...
Click to collapse
THANKS SO MUCH FOR THIS I MANAGED TO GO TO RECOVERY AND DO THE UPDATE AGAIN, NOW MY PHONE WORKS PERFECTLY WITHOUT LOSING DATA !!!!
Thank you really really much for this

I can't install any custom rom.

Hi, I can't install any custom rom on my friend's samsung s2.
http://scientimystic.wordpress.com/...i9100-having-android-4-1-2-official-firmware/
This is what I did to root my phone.
I then tried installing CM and Slimbean and both just stop at the boot animation upon first start.+
Help!
Posklapenzi said:
Hi, I can't install any custom rom on my friend's samsung s2.
http://scientimystic.wordpress.com/...i9100-having-android-4-1-2-official-firmware/
This is what I did to root my phone.
I then tried installing CM and Slimbean and both just stop at the boot animation upon first start.+
Help!
Click to expand...
Click to collapse
After flashing CM did you factory reset straight after flashing the rom?
stonedpsycho said:
After flashing CM did you factory reset straight after flashing the rom?
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Click to collapse
Go back to recovery, wipe data' cache and dalvik, then reboot. Failing that, find a tar file fire the ROM you want, go back into download mode, connect phone to PC and start Odin, place tar in PDA and flash through odin then you should be good to go.
Hope this helps.

Help! Stuck at TWRP logo.

Hello there i was using CyanogenMod 13 (Nightlies) on my Galaxy S3 i9300.For some reason i've got to reset my phone.Simply i went to settings and from there i performed the Factory Reset but when the mobile restarted it got stuck at TWRP recovery logo (it didn't successfully perform the resetting process).
Now i can only go to Download Mode.
Any help would be appreciated.
Did you go into twrp and wiping cache and formatting data?
audit13 said:
Did you go into twrp and wiping cache and formatting data?
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Click to collapse
No sir i am not able to get into the TWRP recovery and when i try to go into the Recovery I got stuck at TWRP logo.
I can only go to the Downloading Mode
@weirdzombie_21: get a clean base by flashing firmware again. You find it +instructions on sammobile.com
rp158 said:
@weirdzombie_21: get a clean base by flashing firmware again. You find it +instructions on sammobile.com
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Sir you mean Download the Stock Firmware and Flash it with Odin..........!
Is that the solution to my problem!
Yes. The only one.
Afterwards root, TWRP, efs-backup, any CustomROM.
rp158 said:
Yes. The only one.
Afterwards root, TWRP, efs-backup, any CustomROM.
Click to expand...
Click to collapse
Flashed a Stock ROM with Odin and everything is great..
Thanks

Galaxy s3 can't boot, can't wipe data/factory reset, can't install stock recovery

A few days ago i got the massage "uid inconsistent feeling lucky" and after a couple of minutes my phone restarted and got stuck on the flashing samsung logo, i was on an official 4.3 rom rooted.
I decided that it's time to move to Lineage OS 7.1.1. I tried to enter twrp recovery that was installed on my device but got stuck on the twrp splash screen and after 2 seconds it reboots the device, i installed 7 different twrp versions 2.8.5.0 - 3.0.2-2 with odin but every time with the same result, stuck on twrp splash screen
So i tried to install a stock rom, after odin finished and the device rebooted it got stuck again on the flashing samsung logo and when i tried to enter the recovery that should be the stock recovery i got an android image with the red triangle and the phone reboots, when i tried to install stock recovery with odin it got stuck on file analysis.
After all that i downloaded cwm recovery and philz recovery and those were the only recovery i can access, i can delete cache and dalvik cache but when i try to wipe data/factory reset when i select the option the phone immediately reboots.
I also tried to install the Lineage OS 7.1.1 official rom with cwm but got an error massage "can't install this package on top of incompatible data. please try another package or run a factory reset".
Please help me
Is the phone encrypted? You confirmed the model # of the phone by booting into download mode?
audit13 said:
Is the phone encrypted? You confirmed the model # of the phone by booting into download mode?
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Click to collapse
The model # GT-I9300 shown in download mode, the phone isn't encryptd
Does the phone reboot when you put it into download mode?
audit13 said:
Does the phone reboot when you put it into download mode?
Click to expand...
Click to collapse
No, download mode works fine
When flashing a stock ROM, Odin gives no errors? Are you able to boot into stock recovery right after flashing a stock ROM?
audit13 said:
When flashing a stock ROM, Odin gives no errors? Are you able to boot into stock recovery right after flashing a stock ROM?
Click to expand...
Click to collapse
No errors in odin, when i try to enter stock recovery after flashing stock rom there is an android picture with red triangle and the phone reboots, the only problem that i had with odin is when i tried to flash only the stock recovery it got stuck on file analysis, in my first post i wrote all the things that i've tried already and what works and doesn't work
I'm at a loss as to what the problem could be. Have you thought about taking the phone to a cell repair shop to see if it can be flashed via JTAG?
audit13 said:
I'm at a loss as to what the problem could be. Have you thought about taking the phone to a cell repair shop to see if it can be flashed via JTAG?
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Click to collapse
this would be my last resort, where i live a shop would charge me more than the phone is worth to repair it, is there a way to factory reset with a software or adb with a phone that can't boot into the os?
The only way I know of is using stock or custom recovery.
audit13 said:
The only way I know of is using stock or custom recovery.
Click to expand...
Click to collapse
can it help if i check the re-partition or erase all nand option in odin?
You need a pit file in order to repartition.
Srgyoel said:
A few days ago i got the massage "uid inconsistent feeling lucky" and after a couple of minutes my phone restarted and got stuck on the flashing samsung logo, i was on an official 4.3 rom rooted.
I decided that it's time to move to Lineage OS 7.1.1. I tried to enter twrp recovery that was installed on my device but got stuck on the twrp splash screen and after 2 seconds it reboots the device, i installed 7 different twrp versions 2.8.5.0 - 3.0.2-2 with odin but every time with the same result, stuck on twrp splash screen
So i tried to install a stock rom, after odin finished and the device rebooted it got stuck again on the flashing samsung logo and when i tried to enter the recovery that should be the stock recovery i got an android image with the red triangle and the phone reboots, when i tried to install stock recovery with odin it got stuck on file analysis.
After all that i downloaded cwm recovery and philz recovery and those were the only recovery i can access, i can delete cache and dalvik cache but when i try to wipe data/factory reset when i select the option the phone immediately reboots.
I also tried to install the Lineage OS 7.1.1 official rom with cwm but got an error massage "can't install this package on top of incompatible data. please try another package or run a factory reset".
Please help me
Click to expand...
Click to collapse
The error you got means you need to wipe the /system partition before you flash Lineage. As for why TWRP isn't working, I'm really not too sure unless the image size is bigger than the actual recovery partition size.
audit13 said:
You need a pit file in order to repartition.
Click to expand...
Click to collapse
The PIT file depends on the phones model or on the rom version or both?
File depends on model number and the amount of internal memory. I think the 9300 has 16 GB.
RealWelder said:
The error you got means you need to wipe the /system partition before you flash Lineage. As for why TWRP isn't working, I'm really not too sure unless the image size is bigger than the actual recovery partition size.
Click to expand...
Click to collapse
the only recovery i can use is cwm or philz, but when i try to wipe data\factory reset the phone reboots right when i select the option and does not complete the wipe\reset, i wiped cache, dalvik cache and system partition, but when i try to install the rom it said incomplete data and i should do a factory reset and i can't do that, i had the latest twrp working before all of this happened
audit13 said:
File depends on model number and the amount of internal memory. I think the 9300 has 16 GB.
Click to expand...
Click to collapse
Thank you, i will try to download the file and re-partition in odin, that is the only thing i haven't tried yet
Is it possible the phone has 32 GB?
audit13 said:
Is it possible the phone has 32 GB?
Click to expand...
Click to collapse
My s3 has 16 gb
Noooo... Dont repartition it. You haven't had anything that says it needs it yet.
Flash the stock firmware twice, back to back then see if you have more control.
If you have a btu device (unlocked international) i can give you my reliable files to flash.
All you'll need for now is the firmware file. Flash it and as the phone reboots (blue pass in odin) you need to get it into download mode again without going to the os, if you miss it just pull the battery and go again.
Once in dl mode for the second time, flash the firmware again. When the phone reboots, before it goes to os, get in into RECOVERY MODE and try to factory wipe it. If successful allow it to reboot again as normal to os.
If the factory wipe fails or the phone still hangs at the samsung logo you have bigger issues.
Beamed in by telepathy.

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