[Q] [GT-P3110] Sudden, frequent uncontrolled rebooting - Galaxy Tab 2 Q&A, Help & Troubleshooting

Hello, and as the title states, my tablet has started randomly rebooting, which only occurred after flashing PAC-ROM 4.3 nightly.
I thought it was the cache, so I did a wipe, still it reboots while using an app (the app freezes, screen blackens and reboots to "Samsung Galaxy Tab 2 7.0")
Afterwards, I tried doing factory reset twice, with no avail.
I also tried flashing a different rom, but yet it still persists.
I tried going back to the 4.2.2 Stock UK rom, but it still had the problem, and not only that it made my SD card loading and transfer (card to tablet) have errors...
Who knows how to fix this problem? Before I go to their customer service. thanks in advance

nirvana97 said:
Hello, and as the title states, my tablet has started randomly rebooting, which only occurred after flashing PAC-ROM 4.3 nightly.
I thought it was the cache, so I did a wipe, still it reboots while using an app (the app freezes, screen blackens and reboots to "Samsung Galaxy Tab 2 7.0")
Afterwards, I tried doing factory reset twice, with no avail.
I also tried flashing a different rom, but yet it still persists.
I tried going back to the 4.2.2 Stock UK rom, but it still had the problem, and not only that it made my SD card loading and transfer (card to tablet) have errors...
Who knows how to fix this problem? Before I go to their customer service. thanks in advance
Click to expand...
Click to collapse
maybe your sd card or internal memory is infected

infected with what? virus?
Impossible then, since my computer does manual checks for viruses, AND I factory RESETTED using the Default recovery (So the whole Internal memory wiped out, and back to its original settings) For the SD card, it's not infected as I weekly remove the SD card and scan for viruses once I attach it to my computer.

Related

Weird problem. Cannot factory Reset. Phone keeps restoring previously installed apps.

Hi There,
I have been having the Samsung Galaxy Sl for 2 months now and the software kept crashing. I went to privacy and opted for a factory reset. Funny thing is no matter how many times I do a factory reset the phone restarts, and installs all the apps which i personally installed again. This is not a google recovery problem where all data is backed up in google. But the apps just magically reappear even after formatting the internal sd in recovery mode and reflashing it to the latest firmware. I am at a loss. I got a shock that even after reflashing my firmware to the latest 2.3.4 JKPJ5 it still reinstalls apps such as AVG, the BBC News, Cool reader.. And even my old wallpaper again.
Steps I have taken:
1) Formatted internal sd
2) Used recovery mode and wiped partition and cleared cache
3) Did factory reset and even installed a new firmware.
I have done everything. Pls help. My home button is also not working and the all the corrupted data from my old installation also comes back
Even when I restart my phone, any new apps i install vanish and are again replaced by the old apps.
Kishel Raj said:
Hi There,
I have been having the Samsung Galaxy Sl for 2 months now and the software kept crashing. I went to privacy and opted for a factory reset. Funny thing is no matter how many times I do a factory reset the phone restarts, and installs all the apps which i personally installed again. This is not a google recovery problem where all data is backed up in google. But the apps just magically reappear even after formatting the internal sd in recovery mode and reflashing it to the latest firmware. I am at a loss. I got a shock that even after reflashing my firmware to the latest 2.3.4 JKPJ5 it still reinstalls apps such as AVG, the BBC News, Cool reader.. And even my old wallpaper again.
Steps I have taken:
1) Formatted internal sd
2) Used recovery mode and wiped partition and cleared cache
3) Did factory reset and even installed a new firmware.
I have done everything. Pls help. My home button is also not working and the all the corrupted data from my old installation also comes back
Even when I restart my phone, any new apps i install vanish and are again replaced by the old apps.
Click to expand...
Click to collapse
Did you try factory resetting with the code? That should help you! And please post this in the Q&A section henceforth!
Sorry. Moving to Q&A
Thread Moved to Q&A
pls try this *2627*3855#
warning it will erase all user data.. ^^
Sent from my GT-I9003 using xda premium
Thanks.
Funny thing is i tried the reset codes. And only some work. I tried the reset code *2627*3855# . But I get an error saying its a connection probelm or invalid MMI code.
Sorry bangalorerohan. But I am not getting any replies in the Q&A section. I will just continue here for now..
Tell me the method you used to flash the new FW! I will tell you your error!
The probelm began before I even considered flashing my firmware. The sd card will be unexpectedly removed causing forced closes. Did a factory reset using the privacy menu quite a number of times for a few weeks. It helped for a while but the problem will always reocurred though. Then suddenly, factory resets stopped working alltogether. The phone will delete new apps i install every time i reinstall them and reinstall apps which i uninstall every time i restart the phone.
I thought flashing the firmware will fix the problem. But even after flashing the old apps and settings keep coming back.
Here are the steps I used to flash.
1) Removed sim card and micro sd card.
2) Restarted phone in download mode.
3) Run odin and plugged phone in Usb port
4) Checked Repartition, Auto Reboot, and Reset Time boxes.
5) Downloaded pit files.
6) Waited for it to pass
7) Pressed reset
8) Took phone out from usb port, took out battery and turned on download mode.
9) Flashed PDA, PHONE, AND CSC files. By ticking Auto reboot and reset time checkboxes.
10)Clicked Start
11) Waited for pass and started again.
I even tried using the recovery mode to wipe everything but still had the same problem. Apps and settings still keep reocurring from the corrupted android 2.2
I have done everything and am hoping for a solution for this frustrating problem. THinking of reflashing to android 2.2 and sending my phone to samsung for warranty.
Kishel Raj said:
The probelm began before I even considered flashing my firmware. The sd card will be unexpectedly removed causing forced closes. Did a factory reset using the privacy menu quite a number of times for a few weeks. It helped for a while but the problem will always reocurred though. Then suddenly, factory resets stopped working alltogether. The phone will delete new apps i install every time i reinstall them and reinstall apps which i uninstall every time i restart the phone.
I thought flashing the firmware will fix the problem. But even after flashing the old apps and settings keep coming back.
Here are the steps I used to flash.
1) Removed sim card and micro sd card.
2) Restarted phone in download mode.
3) Run odin and plugged phone in Usb port
4) Checked Repartition, Auto Reboot, and Reset Time boxes.
5) Downloaded pit files.
6) Waited for it to pass
7) Pressed reset
8) Took phone out from usb port, took out battery and turned on download mode.
9) Flashed PDA, PHONE, AND CSC files. By ticking Auto reboot and reset time checkboxes.
10)Clicked Start
11) Waited for pass and started again.
I even tried using the recovery mode to wipe everything but still had the same problem. Apps and settings still keep reocurring from the corrupted android 2.2
I have done everything and am hoping for a solution for this frustrating problem. THinking of reflashing to android 2.2 and sending my phone to samsung for warranty.
Click to expand...
Click to collapse
I think you have done everything correctly. Maybe it's a hardware problem because your sd card keeps unmounting. Have you dropped it? They best way is to send it to service center for repair.
Sent from my GT-I9100 using xda premium
reflashing back to froyo
Hey guys thanks for your help. but the problem seems to be related to the hardware. I am reflashing my phone back to froyo and sending it to get the warranty. But after reflashing there seems to be another problem. I cant receive calls anymore. But i can make calls..
I need to know if samsung can find out if I have reflashed my phone because I am afraid that my warranty will be void. Is there anyone with experiece regarding samsung warranty?
Kishel Raj said:
Hey guys thanks for your help. but the problem seems to be related to the hardware. I am reflashing my phone back to froyo and sending it to get the warranty. But after reflashing there seems to be another problem. I cant receive calls anymore. But i can make calls..
I need to know if samsung can find out if I have reflashed my phone because I am afraid that my warranty will be void. Is there anyone with experiece regarding samsung warranty?
Click to expand...
Click to collapse
play dumb, dont mention you flashed, tell them you tried to update with kies and since then the FW is acting up, you can't make calls anymore etc
Interestingly... i have exactly the same problem. I have had this problem for abt 4 months now and i have tried everything (except sending it back to the repair centre). I don't think its a hardware problem but more of a bad flash somewhere in between.
i have been searching the net for ages for a solution... have yet to find any.
Hi all:
I've got the same problem!!
Has any one a solution? I'm crazy with this.
Why do i keep posting on threads that have already been resolved!!
BassBlaster said:
Why do i keep posting on threads that have already been resolved!!
Click to expand...
Click to collapse
what's been resolved?

Problems with NS4G

The last couple of days my phone keeps random rebooting and freezing up. I have tried six different roms, both on jb and ics. It has never done this before. Should i flash back to stock and reroot or is there another solution. thanks in advance for the help. i have tried fixing permissions and have full wiped everytime i flash a new rom.
now it won't get past the google screen i can get to recovery, but sometimes it shows no sd card in recovery. does that sound like my internal sd card is going out

[Q] No wifi CM11, stuck on rom

Hello. I had an older build of CM11 on my One S which started having some issues.
Programs kept closing etc, so I decided to get the latest build update.
I noticed that I couldn't turn on the wifi, it was dark grey.
I read some topics about it, and resetting your phone to factory and clearing the cache and dalvik would fix it apparently.
I tried all of that, still no wifi. Then I tried deleting everything on my SD card, still no wifi + my old rom on the SD card is gone. So I can't go back.
I tried downloading another rom, and my intention was to put it on my phone with USB mass storage, but my computer doesn't recognize my phone at all anymore. I tried using adb sideload, and even the command prompt says it can't recognize any device.
Summary: Stuck on a bad rom with no wifi, don't have a backup rom and I can't put a new rom on my phone.
What should I do?
Thanks in advance, really need my phone to work!

[Q] Stuck in Lollipop flying dots,Flash Kitkat gives no external storage & no service

[Q] Stuck in Lollipop flying dots,Flash Kitkat gives no external storage & no service
My device is a Nexus 5 32GB.
It was on Kitkat but I updated to Lollipop a couple of months ago, and everything was running with no errors.
This week when restarting the phone, it got stuck on the flying dots boot screen with nothing working to get it going.
I tried wiping Cache, Dalvikcache, Data, Factory reset but no effect.
I reflashed Lollipop original ROM using adb/fastboot but no use.
I flashed Cyanogenmod 12 but it got stuck on its own boot screen.
I flashed Kitkat original ROM and it got past the boot screen and worked, but most applications do not work (example: Camera, Gallery) and give a "No External Storage Error". I also have no Service (no phone, no mobile data), SIM card cannot be detected.
Again I tried wiping Cache, Dalvikcache, Data, Factory reset but no effect.
I downloaded the Lollipop OTA update but it got stuck on flying dots again, so I reflashed Kitkat.
Now I have no service and no external storage detected again.
I am unable to install any apps from the Play Store.
Please help
amrotefa said:
My device is a Nexus 5 32GB.
It was on Kitkat but I updated to Lollipop a couple of months ago, and everything was running with no errors.
This week when restarting the phone, it got stuck on the flying dots boot screen with nothing working to get it going.
I tried wiping Cache, Dalvikcache, Data, Factory reset but no effect.
I reflashed Lollipop original ROM using adb/fastboot but no use.
I flashed Cyanogenmod 12 but it got stuck on its own boot screen.
I flashed Kitkat original ROM and it got past the boot screen and worked, but most applications do not work (example: Camera, Gallery) and give a "No External Storage Error". I also have no Service (no phone, no mobile data), SIM card cannot be detected.
Again I tried wiping Cache, Dalvikcache, Data, Factory reset but no effect.
I downloaded the Lollipop OTA update but it got stuck on flying dots again, so I reflashed Kitkat.
Now I have no service and no external storage detected again.
I am unable to install any apps from the Play Store.
Please help
Click to expand...
Click to collapse
When you flash back to KK, did you flash userdata and cache ? If no, do so.
What do you call external storage ? N5 only have internal storage.
Then I would say, follow this tutorial if you didn't try it already : http://forum.xda-developers.com/showpost.php?p=47156078&postcount=2
It's help me when my phone won't boot up after downgrading from L to KK

Samsung Galaxy S7 Stuck on Samsung Galaxy Logo

Hello again Xda community I really need some advice here because I'm unfortunately having problems with my phone at first it was a problem with it randomly crashing. In order to address that problem I did the following things - I prevented all apps from running in the background, I set several apps to run on the low data usage setting, and I even cleared the SIM toolkit cache as well as the individual caches of apps that I regularly use but for some reason my phone was still crashing. After installing the latest update my phone was stuck in a boot loop, it's stopped doing that, but it's now stuck on the Samsung galaxy logo screen.
You may have to flash your phone with Odin to fix the issue if you're stuck on boot loop and can't get pass it.
beevme said:
You may have to flash your phone with Odin to fix the issue if you're stuck on boot loop and can't get pass it.
Click to expand...
Click to collapse
Well, I've managed to turn my phone on again by pressing the power button and the up button, but I'm still having the problem in regards to my phone constantly crashing. One thing that I forgot to mention in my original post is the fact I also removed a large number of files which I was no longer using. I backed these files up by transferring them to my external hard drive even after doing that my phone was still crashing from time to time.
I'm not 100% sure, but It might have something to do with all of the data being kept in my internal storage instead of my SD card which isn't recognised.

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