Tab 2 10.1 restart constantly - Galaxy Tab 2 Q&A, Help & Troubleshooting

My "Galaxy Tab 2 P5100" constantly restarts. Has the stock ROM with root and cwm 6.0.1.
Only reboot if the tablet is in android system or power off.
In the recovery dont restart.
This is the problem:
If i make a factory reset, when the tablet restart, this fails.
In the CWM, wipe data/factory reset: data wipe complete successfuly. But when the tablet restart, the data dont wiped.
If i delete my pictures or unistall apps, when restart, the deleted pictures or apps are there again.
I flash TWRP or philz recovery whit odin: succesfully flashed, when restart cwm 6.0.1 is still there.
In the cwm i flash another custom rom: successfully flashed. When restart, nothing flashed, the tablet still in the stock original rom.
Odin back to stock fails at system write.

Something is really wrong
---------- Post added at 03:49 PM ---------- Previous post was at 03:48 PM ----------
Have you tried /system wipe?

shsagnik said:
Something is really wrong
---------- Post added at 03:49 PM ---------- Previous post was at 03:48 PM ----------
Have you tried /system wipe?
Click to expand...
Click to collapse
When i flash a custom rom , the installer format system, then write the new rom. In the recovery say successfully wiped and flashed, but when restart again, the original rom a data still there.
Odin start to write system, fails at the write, but the tablet boot to the original android system and data.

Try using adb to install recovery

shsagnik said:
Try using adb to install recovery
Click to expand...
Click to collapse
CWM v6.0.1.0 dont have the option to enable sideload.
ADB error: closed

[emoji51]

¿?

Maybe we must call someone by spamming other threads

I have the same problem :crying:
when in recovery mode, it says something like
"did not match sized '/system/csc/common/system/csc/....."
about wallpaper thing, with red font.
already wipe chace also factory reset, but after reboot, the internal memory still the same. the pictures, the apps.
flash via odin stuck at nand write, then failed.
I can enter the homescreen, but just for 5-7 seconds, then it will restart. then do the same cycles.
How to solve this? is this a hardware problem?
someone said about emmc bricked, he replace the mainboar with the new 1. its too expensive for me, especially for now, this tab no longer up to date compare to newest devices nowadays.
sorry for my english, my brain also got some brick :silly:

Related

[Q] Am i bricked?

I bought galaxy fit just a week ago and rooted it 4 days ago. It worked fine after rooting.
Today, i was trying to install an update.zip with DSP manager and i got this message
"finding the package ....bla bla bla
installation started
installation aborted"
I thought i failed and selected to reboot the device. Now my phone is stuck at a screen with "SAMSUNG" written on it and vibrates every now and then.
** i see the boot animation
** I can enter the debug (or whatever) mode. Where we can update from an update.zip and reset
So my question is "AM i bricked??? How do i recover?
tvirus7 said:
I bought galaxy fit just a week ago and rooted it 4 days ago. It worked fine after rooting.
Today, i was trying to install an update.zip with DSP manager and i got this message
"finding the package ....bla bla bla
installation started
installation aborted"
I thought i failed and selected to reboot the device. Now my phone is stuck at a screen with "SAMSUNG" written on it and vibrates every now and then.
** i see the boot animation
** I can enter the debug (or whatever) mode. Where we can update from an update.zip and reset
So my question is "AM i bricked??? How do i recover?
Click to expand...
Click to collapse
Boot in Recovery " Home + Power Key "
Select "Wipe Data" or something like that in recovery and then reboot.
Is it possible to recover without wiping the data? I don't want to loose my customizations and apps on phone
tvirus7 said:
Is it possible to recover without wiping the data? I don't want to loose my customizations and apps on phone
Click to expand...
Click to collapse
I don't think so....
There is no way around this....
OMG!!!! i doesn't work!!
wipe data/factory reset -
Formatting DATA:...
Formatting CACHE:...
unmount (/cache) attempt 1
(unknown error: 0) rc=0
Data wipe complete
wipe cache partition -
Formatting CACHE:...
unmount (/cache) attempt 1
(unknown error: 0) rc=0
Cache wipe complete
When rebooted, it again stuck on the screen with "SAMSUNG" written on it. Does that mean i killed my phone?
naa
Flash cwm through odin , do backup through it, then flash a new firmware..
Flash cwm again and restore everything other than system through advanced restore.
That's what I would have done.
(At your own risk)
Sent from my GT-S5670 using Tapatalk
Can you give CWM zip?? the only method i found is through ROM manager.
http://forum.xda-developers.com/showthread.php?t=1277759
I havent tried out the zip method(if there is any)..Download cwm from above link and use odin to flash it in download mode(power+center+down volume button)
---------- Post added at 04:48 PM ---------- Previous post was at 04:47 PM ----------
tvirus7 said:
Can you give CWM zip?? the only method i found is through ROM manager.
Click to expand...
Click to collapse
Do not use ROM MANAGER. You will brick your phone for real
Its not totally bricked. anyway flash clockworkmod and then flash another rom but first make sure you made a backup of your ROM through the Clockwork Mod so you can revert back to that rom from before and then flash a new rom and it should boot up.
like what the above poster said ^
Not bricked
Same thing happened to me last week
i installed creed's rom v1.0 via odin.
Cleared user data and wiped cache .
And it rebooted perfectly.
No you haven't bricked your phone dude....the same thing happened to me and all what I did was I reflashed CWM and then installed CM 7.1...and my phone was back to normal....
Sent from my GT-S5670 using XDA App

[Q] Wipe Dalvik does not work on CWM recovery - stuck on boot screen (Help!) RAZR HD

Hi there,
Here is what I've done:
Started with stock ICS rom and USB Debugging ON
Unlocked the device via Fastboot and Motorola Unlocker Program unique code
Installed the latest CWM recoveryhttp://www.clockworkmod.com/rommanager image via Fastboot (V 6.0.4.4)
Done Wipe Data/Factory Reset + Wipe Cache + Wipe Dalvik (it worked the first time)
Installed CM11 KitKat Nightly Update (It does work since I have another XT925 with it and it is perfect)
Installed Updated GAPPS zip file
Restarted
Here is when things started to fail:
My screen was stuck at the Bootloader Unlocker warning - and yes, I've left it there for a long time and nothing happened
So I've followed this thread to get out of the stuck logo: http://forum.xda-developers.com/showthread.php?t=2260105
Now I get into the boot animation but it is stuck at it for hours
I've tried to perform another data wiping on CWM as suggested by other threads and Wipe Data/Factory Reset and Wipe Cache works but Wipe Dalvik doesn't. CWM doesn't show any errors, doesn't freezes or anything, just doesn't show the same feedback lines from when I do the Wipe Data/Factory Reset and Wipe Cache.
I've installed stable CM10 release but I still get stuck at CM10 boot animation.
The NOOB here would really apreciate some help since the phone belongs to my dad and he will be comming back to get it tomorrow :/
Thanks in advance guys!
dirceucorsetti said:
Hi there,
Here is what I've done:
Started with stock ICS rom and USB Debugging ON
Unlocked the device via Fastboot and Motorola Unlocker Program unique code
Installed the latest CWM recoveryhttp://www.clockworkmod.com/rommanager image via Fastboot (V 6.0.4.4)
Done Wipe Data/Factory Reset + Wipe Cache + Wipe Dalvik (it worked the first time)
Installed CM11 KitKat Nightly Update (It does work since I have another XT925 with it and it is perfect)
Installed Updated GAPPS zip file
Restarted
Here is when things started to fail:
My screen was stuck at the Bootloader Unlocker warning - and yes, I've left it there for a long time and nothing happened
So I've followed this thread to get out of the stuck logo: http://forum.xda-developers.com/showthread.php?t=2260105
Now I get into the boot animation but it is stuck at it for hours
I've tried to perform another data wiping on CWM as suggested by other threads and Wipe Data/Factory Reset and Wipe Cache works but Wipe Dalvik doesn't. CWM doesn't show any errors, doesn't freezes or anything, just doesn't show the same feedback lines from when I do the Wipe Data/Factory Reset and Wipe Cache.
I've installed stable CM10 release but I still get stuck at CM10 boot animation.
The NOOB here would really apreciate some help since the phone belongs to my dad and he will be comming back to get it tomorrow :/
Thanks in advance guys!
Click to expand...
Click to collapse
Mount usb from 6044.
Dl philz 6045, he has new ones now, 607... flashable version to your sd.
Flash philz
Reboot recovery
May be dl another rom copy just in case
There is a new wipe in philz more complete.
You may need to format data & data media.
Also see this link about 2 settings. Starts with: Now I am sure.... Philz link there too.
http://forum.xda-developers.com/showthread.php?t=2545120
Good luck.
---------- Post added at 07:07 PM ---------- Previous post was at 06:44 PM ----------
I made a flashable just for you at that link.
I was going to sleep but now back to work. I am going to do that. Let you know.
Enviado de meu XT925 usando Tapatalk
You are THE MAN!
Thank you AVIWDOOWKS! Just thank you very much! It worked like a charm!
This is the first time that I have come to XDA to ask for help and I now have my phone up and ready less than half an hour from posting my question!
Have a nice weekend!
aviwdoowks said:
Mount usb from 6044.
Dl philz 6045, he has new ones now, 607... flashable version to your sd.
Flash philz
Reboot recovery
May be dl another rom copy just in case
There is a new wipe in philz more complete.
You may need to format data & data media.
Also see this link about 2 settings. Starts with: Now I am sure.... Philz link there too.
http://forum.xda-developers.com/showthread.php?t=2545120
Good luck.
---------- Post added at 07:07 PM ---------- Previous post was at 06:44 PM ----------
I made a flashable just for you at that link.
Click to expand...
Click to collapse

Recovery error

My recovery unable to wipe data factory reset
its stuck on wiping data /formatting /data
what to do ?
i tried odin but still stuck on samsung logo recovery also hanging on wipe data option.
remove your battery and attemped again what you want install and reply your steps here
ahmetakin said:
remove your battery and attemped again what you want install and reply your steps here
Click to expand...
Click to collapse
i removed battery
boot into recovery
and click on wipe date/factory reset
it starts and stuck on wiping data.
wont go futher
i tried restore option but showing error.
http://forum.xda-developers.com/showthread.php?t=1555679&page=3 follow that thread you need install
stock rom or recovery cwm with your pc with odin.
RazZzeR said:
My recovery unable to wipe data factory reset
its stuck on wiping data /formatting /data
what to do ?
i tried odin but still stuck on samsung logo recovery also hanging on wipe data option.
Click to expand...
Click to collapse
Read this: http://forum.xda-developers.com/showthread.php?t=2669024
If it`s the same error via odin as well then you god the same corrupted partition like me... and you need to get to service to revive it with RIFF JTAG BOX ( rewrite the /data partition at low level)
install any other new Recovery
---------- Post added at 09:30 PM ---------- Previous post was at 09:20 PM ----------
and try from other sdcard

Nexus 5 stuck in boot loop animation (MMB29V Marshmallow)

no power button problem
without any reason the phone rebbot itself and stuck in boot loop animation....stock MMB29V Marshmallow , no root, only unlocked
tried:
-wipe cache and data
-reinstalling all singles images files
-reinstalling with flash all bat and finally it works...
what's the problem???
and now? there is something to check? have to change the phone???
tnx
Manually flash each partition again, including userdata.img partition. After flashing the last partition, boot directly to recovery using the power and volume keys (don't reboot the phone at all after flashing the last partition), perform a factory wipe, and reboot.
Ok but i need ti know if is possible to check the health device status
What do you mean by health? You mean each component?
I mean if is possible that something hardware is defective or going to be defective.
can I run some tests?
I know of no tests that are available to the public.
Ok
audit13 said:
Manually flash each partition again, including userdata.img partition. After flashing the last partition, boot directly to recovery using the power and volume keys (don't reboot the phone at all after flashing the last partition), perform a factory wipe, and reboot.
Click to expand...
Click to collapse
I have a similar problem with my N5, it was originally a power-button issue, and after some "whacking" the phone no longer "repeatedly reset" but now it just sits on the "Google" boot screen forever. Probably something got messed up during all the unintended reboots. I already went into recovery and did a factory reset, no luck. Tried flashing to older ROMs, no luck. Started hitting up forums, saw this post, tried your suggestion (flash each partition manually, did a "fastboot reboot-bootloader", enter recovery, wipe, and reboot), and still no luck.
I can get into fastboot/recovery, and even tried loading custom ROMs (CM13 to be exact). No matter what I tried, the phone will power-up, and stuck at the "Google" screen. Note that I've always waited at least an hour after flashing each version before I reboot from the "Google" screen.
I've read somewhere there is a "persist(?)" partition which will throw some error if corrupted, but it will require USB debugging enabled to fix. Unfortunately, I can't boot into any ROM to enable USB debugging...
Am I SOL or is there anything else I can try?
Thanks,
Wallace
WallaceLau said:
I have a similar problem with my N5, it was originally a power-button issue, and after some "whacking" the phone no longer "repeatedly reset" but now it just sits on the "Google" boot screen forever. Probably something got messed up during all the unintended reboots. I already went into recovery and did a factory reset, no luck. Tried flashing to older ROMs, no luck. Started hitting up forums, saw this post, tried your suggestion (flash each partition manually, did a "fastboot reboot-bootloader", enter recovery, wipe, and reboot), and still no luck.
I can get into fastboot/recovery, and even tried loading custom ROMs (CM13 to be exact). No matter what I tried, the phone will power-up, and stuck at the "Google" screen. Note that I've always waited at least an hour after flashing each version before I reboot from the "Google" screen.
I've read somewhere there is a "persist(?)" partition which will throw some error if corrupted, but it will require USB debugging enabled to fix. Unfortunately, I can't boot into any ROM to enable USB debugging...
Am I SOL or is there anything else I can try?
Thanks,
Wallace
Click to expand...
Click to collapse
Are you getting any errors when performing a factory wipe? Does the factory wipe happen very quickly? You flashed the userdata.img partition too?
audit13 said:
Are you getting any errors when performing a factory wipe? Does the factory wipe happen very quickly? You flashed the userdata.img partition too?
Click to expand...
Click to collapse
First time I did a wipe it took over an hour, then the phone rebooted to the dead android screen. So I tried to wipe again, and it seems like all subsequent wipe took anywhere between 3-5 minutes. No error on each wipe (can't say on the first one, since by the time I got back to the phone it has already rebooted). And yes, I did flashed everything - boot, cache, recovery, system, userdata, bootloader, radio - not exactly in that sequence, but all of those partitions are flashed with the image that comes with the Google download package. Then factory reset and reboot.
Thanks,
Wallace
Maybe try erasing cache and data using fastboot commands? If this doesn't work, it's possible that there is a hardware problem with the phone's internal memory.
audit13 said:
Maybe try erasing cache and data using fastboot commands? If this doesn't work, it's possible that there is a hardware problem with the phone's internal memory.
Click to expand...
Click to collapse
Did a "fastboot format cache" and "fastboot format userdata", no error. Still won't boot... are those the commands you are referring to?
Yup, or fastboot erase cache or fastboot erase data.
Sounds like the emmc may be messed up.
audit13 said:
Yup, or fastboot erase cache or fastboot erase data.
Sounds like the emmc may be messed up.
Click to expand...
Click to collapse
Tried all those, and yes same result... also, I flashed a different recovery (TWRP) and thereafter I can't even flash new ROMs anymore. ADB Sideload error our (forgot to write down the error message), and if I copy the file to internal storage and flash from there, TWRP will get stuck for hours.
How common are eMMC corruptions?
W.
The emmc problem is not that common, but it does happen. I'm not sure if it is partition or software corruption or a physical defect.
Other xda members have encountered emmc problems too that could only be fixed through a motherboard swap.
I am running into a situation emmc. the problem is I tried below action so far
1. Attempted to flash recovery partition which failed immediately after first reboot . it never got flashed correctly
2. Attempted to format all the partitions but I could format boot partition I could format no other partition it clearly says that can't mount
3. Then I tried to boot using fastboot command into recovery partition my command is
Fastboot boot recovery.img
I tried cwm I tried TWRP . only 2.6 dot x x worked in twrp. Cwm was not so helpful because it does not give me many features likewise TWRP
Once I boot in the recovery it asks for password if I click cancel it shows me all the interfaces but nothing works I don't have any local storage available it clearly fails to read it and everything shows is encrypted I don't know not sure what is going on there
When I attempt to format I get a error message as no partition available for this operation. No file system available
About phone but I think I am still searching for options but so far I could see that this is e MMC issue and there is no partitions available on this memory I am not able to format this internal memory I am new to the Linux environment and not sure what to do to format this internal emmc...
Can someone suggest any options to format and Re partition the emmc?
Sent from my AO5510 using Tapatalk
Sarvesh.huddedar said:
I am running into a situation emmc. the problem is I tried below action so far
1. Attempted to flash recovery partition which failed immediately after first reboot . it never got flashed correctly
2. Attempted to format all the partitions but I could format boot partition I could format no other partition it clearly says that can't mount
3. Then I tried to boot using fastboot command into recovery partition my command is
Fastboot boot recovery.img
I tried cwm I tried TWRP . only 2.6 dot x x worked in twrp. Cwm was not so helpful because it does not give me many features likewise TWRP
Once I boot in the recovery it asks for password if I click cancel it shows me all the interfaces but nothing works I don't have any local storage available it clearly fails to read it and everything shows is encrypted I don't know not sure what is going on there
When I attempt to format I get a error message as no partition available for this operation. No file system available
About phone but I think I am still searching for options but so far I could see that this is e MMC issue and there is no partitions available on this memory I am not able to format this internal memory I am new to the Linux environment and not sure what to do to format this internal emmc...
Can someone suggest any options to format and Re partition the emmc?
Sent from my AO5510 using Tapatalk
Click to expand...
Click to collapse
The password thing means your encrypted...Unencrypt and you can see all your storage..
Sent from my Nexus 6P using Tapatalk
---------- Post added at 04:58 PM ---------- Previous post was at 04:56 PM ----------
My friend as a n5 that kerps bootlooping too..No roit but unlocked..Never rooted and has no clue how to root or mod a phone...It keeps bootlooping foe no resean 100% stock..It will only stop when i get it to go into bootloader mode and that takes a while...
Sent from my Nexus 6P using Tapatalk
The constant boot looping could be a power button problem?
kenbrownstone said:
The password thing means your encrypted...Unencrypt and you can see all your storage..
Sent from my Nexus 6P using Tapatalk
---------- Post added at 04:58 PM ---------- Previous post was at 04:56 PM ----------
My friend as a n5 that kerps bootlooping too..No roit but unlocked..Never rooted and has no clue how to root or mod a phone...It keeps bootlooping foe no resean 100% stock..It will only stop when i get it to go into bootloader mode and that takes a while...
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
I dont think anyone has encrypted the phone ever.
Sent from my AO5510 using Tapatalk
Sarvesh.huddedar said:
I dont think anyone has encrypted the phone ever.
Sent from my AO5510 using Tapatalk
Click to expand...
Click to collapse
Maybe im mistaken but evertime i had to put in a password in ttwrp i had gotten encrypted...you get it fixed? My friends started bootlooping for no reason and wouldnt stop til the battery was dead.. Never seen a stock phone do that..
Sent from my Nexus 6P using Tapatalk
---------- Post added at 10:00 PM ---------- Previous post was at 09:59 PM ----------
Reasearch it.... It totally sounds like what happened to me...
Sent from my Nexus 6P using Tapatalk

Accidentally bricked my phone, please help!

Hi guys,
I accidentally bricked my phone today. It all started when I was trying to flash a custom ROM onto it. There was an issue with the mount /storage and I followed a Youtube tutorial to change the data (or storage? Couldn't recall) to a different file system. It was intially EXT4 and I flashed it to EXFAT. When I did that, it was stuck there loading for an hour and I decided to restart the recovery.
However, after that I couldn't boot into the recovery. It was stuck in the TWRP screen. Furthermore, the ROM was no longer accessible. I flashed stock ROM via Odin but all of them asked me for password to enter devices which I tried everything but nothing could enter. Please help! How do I reverse this damage?
What you need to do is: Install TWRP through Odin again, then go into the wipe menu and select advanced. Then select both Internal storage/sdcard,Data and dalvik cache. Then just wipe it all, YOU WILL LOSE ALL OF YOUR THINGS.
P.s this is not a hard-brick, simply the fact that Samsung has encrypted the data partition with an unsupported format. Also NEVER USE EXFAT FOR A DATA PARTITION, always use EXT4 (unless told otherwise by the rom developer).
---------- Post added at 10:58 AM ---------- Previous post was at 10:57 AM ----------
I had the same problem when I flashed away from stock and didn't factory reset.

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