[Q] tablet qbex S7916E - Android Q&A, Help & Troubleshooting

hello
I made a factory update , but the screen stop working,
I try to reflash the process finish, but the screen still die, the android load but don't work the screen
I have the Oficial img and the app from the proveedor,
How I can change to other ROM or How I can fix the problem with the screen
thk:good:

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[Q] Everything crashes after lock screen

I managed to get my phone running Freex10, went to install a custom theme and reinstalled xrecovery, but i FORGOT to install busybox again.
Now the phone will not launch xrecovery. When I get to the lock screen all looks good until i try and unlock the phone. Then it comes up with infinite notifications telling me that every process has stopped unexpectedly. The phone will also sit at the lock screen for a minute or so, then it looks like its trying to relaunch the OS. It will do that in an infinte loop. Also, it shows no network connectivity when its in the lock screen state.
The only thing I can do it pull the battery and start all over.
I would be very appreciative if someone could help me recover my phone as I dont know how to fix it without getting usbdebugging going.
don´t worry just restore the last firmware with flashtool if you don´t know how this is the post what you need
http://forum.xda-developers.com/showthread.php?t=920746

[Q]Task Killer is dangerous?Bootloop,Launcher process has stopped.need help from pro

Hi everybody
I have bought chinese android tablet last month.
Boxchip cougar a10c,similiar as mid/player momo tablet
http://www.bursaandroid.com/product...ghz-hdmi-support-game-3d-os-ginger-bread.html
It's came with android ice cream sandwich 4.0.1+rooted+unlock bootloader
Working flawlessly until i installed task killer app.
I used it,and after several times i killed app,suddenly there is pop up notification came.("Unfortunately Launcher/Market/Gmail/Emulator,and many else has stopped")
I reboot the tablet,but when it turn on,it is just bootloop.I reset again,and it doesnt appear anything on the screen unless the black screen only (with sometime light flashing from the screen).
Then i flashed and format it to gingerbread (2.3.4) rom from their official web
And yes,it is work and finally i can boot into home screen and do any else.
But after several time turning off and on,the problem came back again (bootloop and black screen) but somehow i manage to go to recovery mode and do factory reset+wipe data and cache,but it's useless.
I flashed it again with the same rom,and it's start working.And goes..after a while..the problem back again.
I choose to flash back to ice cream sandwich.When i turn on,then goes the same first problem at the begining
("Unfortunately Launcher/Market/Gmail/Emulator,and many else has stopped").
I reset again then new problem came out.
( Encryption Unsuccessful - Reset Android)
http://forum.xda-developers.com/showthread.php?t=1447303
Rather than use that guide,i choose to flash to gingerbread rom.
Then it's fine,until..you know,reboot the device and back again to bootloop
Is it because the task killer app?Or it is hardware failure?or maybe there is some file that has been deleted/terminated?
This is really frustrating for me,actually this is my present to my mother for her birthday,i'm kinda sad and regret for choosing this tablet,i wish i could turn back in time,maybe i'll choose galaxy/sony tab instead of this one..
Please..i'm really need help here..
Many thanks for sure..
they always worked fine for me, mbbe depends on which app

[Q] [Bootloop][GT-I9100G][Rooted/Unrooted]

Hi All
I've got a Samsung Galaxy S2 (GT-I9100G) for over 2 years UNROOTED , yesterday, I rooted it and all went successfully and smoothly in a way I didn't believe that I done it :angel: , but unfortunately I tried to change my System theme , boot animation and installed one of themes offered by "ROM Toolbox Lite" app , then it prompts me to reboot in order for the changes to take place, I done.
The Problem, when it reboots it didn't change any of the boot animation, and when I swipe the screen in (Swipe the screen to unlock) window It freezes and reboots again and again.
One of the solutions I've tried is to Unroot my mobile phone and all went successfully but the problem remains the same! Couldn't enter my home screen to remove the theme , moreover, I tried to wipe system/factory data, to return to main factory settings and nothing changes! , to make matters worse , I wiped the cache partition , when I reboot the phone I got an error message saying :
"App (COMANDROIDUI) stopped unexpectedly . Please try again later", I tabbed on "Force close" then the status bar vanishes and phone freezes for 4 seconds and reboots again :crying: , btw, it shows to me the screen of green android avatar which means that it successfully reset to default factory settings, I didn't flash any custom ROM or made any changes to kernel or firmware.
Now I couldn't open my phone any more :crying:
Any one help me pleaaase , U could assume am a noob
Thanks in advance
Solution From thread owner
Omar_Elboredy said:
Hi All
I've got a Samsung Galaxy S2 (GT-I9100G) for over 2 years UNROOTED , yesterday, I rooted it and all went successfully and smoothly in a way I didn't believe that I done it :angel: , but unfortunately I tried to change my System theme , boot animation and installed one of themes offered by "ROM Toolbox Lite" app , then it prompts me to reboot in order for the changes to take place, I done.
The Problem, when it reboots it didn't change any of the boot animation, and when I swipe the screen in (Swipe the screen to unlock) window It freezes and reboots again and again.
One of the solutions I've tried is to Unroot my mobile phone and all went successfully but the problem remains the same! Couldn't enter my home screen to remove the theme , moreover, I tried to wipe system/factory data, to return to main factory settings and nothing changes! , to make matters worse , I wiped the cache partition , when I reboot the phone I got an error message saying :
"App (COMANDROIDUI) stopped unexpectedly . Please try again later", I tabbed on "Force close" then the status bar vanishes and phone freezes for 4 seconds and reboots again :crying: , btw, it shows to me the screen of green android avatar which means that it successfully reset to default factory settings, I didn't flash any custom ROM or made any changes to kernel or firmware.
Now I couldn't open my phone any more :crying:
Any one help me pleaaase , U could assume am a noob
Thanks in advance
Click to expand...
Click to collapse
Finally, got a solution that suggested I download the original firmware and flash it.
I successfully done it and surprisingly, I got back my phone
If anyone got a problem like this feel free to ask about it

Device stucks after "Touchwiz-Start Has Stopped" and Root

Hi,
yesterday our Samsung SM-T815 Tablet has shown the message: "Touchwiz-Start Has Stopped" - we weren't able to do something because the Homescreen wasn't able to load.
Because of this I was looking for a possible fix (@Google), so I found the way to root the device.
As found, I did the root, but after Root the devices stucks in the second boot screen (First: powered by Android, Second: SAMSUNG).
So I flashed the Device with the result that the device now stucks in the first boot screen...
Full Wipe / Factory Reset also doesn't function.
Meanwhile I really don't know what I can do to fix the problem. I hope someone of you can help me to fix this problem

Problem with bluetooth etc. Motorola One android 9 pie

Hello ... I have motorola for a few days a new one with android 9 pie and I have problems with it such that during the restart the phone animation once appears and then the black screen then appears and only enter the phone's desktop after which the phone fell into bootloop and I had from the level of stock recovery give the factory reset and after that again problems in the system appeared such that when turning bluetooth does not appear bluetooth icon and nothing on this problem does not help even ui tuner or factory reset I do not know what can be this cause because a few days ago wssystko was ok .... are you also have such problems? and can you fix them? ?
Try reflash stock rom through fastboot.
Sent from my moto one

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