Bricked tablet - Android Q&A, Help & Troubleshooting

Hi guys! I have just bricked my tablet by puting another recovery.img.. and now the tablet only shows boot screen. HELP!!! How can i connect it to pc to usb adb to restore it...or another method? Thanks in advance!
tabletrestigio 5197D ultra

RobYyY said:
Hi guys! I have just bricked my tablet by puting another recovery.img.. and now the tablet only shows boot screen. HELP!!! How can i connect it to pc to usb adb to restore it...or another method? Thanks in advance!
tabletrestigio 5197D ultra
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Reflash ROM.
Sent from my HTC One S using Tapatalk 2

Related

[Q] sony xperia l mt25i bricked

hello
i wad trying to root my phone(mt25i) i flashed it first and then used doomlord openme.bat and run
and second time i tried to flash the kernal through flash tool it says usb not connected
now my phone is not recognized by pc companion,sus and flash tool
plz help me
i am running windows 7
Try to reinstall the drivers flash tool needs to recognize your phone.
If that didn't work, try another PC or another Windows. Sometimes the problem is pc, not the phone.
Sent from my Haida using Tapatalk 2
SIMMORSAL said:
Try to reinstall the drivers flash tool needs to recognize your phone.
If that didn't work, try another PC or another Windows. Sometimes the problem is pc, not the phone.
Sent from my Haida using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the reply but phone is not recognized only i see is red led blinking
Tried SUS?? To unbrick?
Sent from my MT11i using xda premium
ganilkumar said:
Thanks for the reply but phone is not recognized only i see is red led blinking
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With same pc or an another one?
When you connect it to pc, what flash tool says?
Btw, do you hold back button and connect it or just simply connect it?
Sent from my Haida using Tapatalk 2
thanks
but my phone is not recognized by pc in another system also
saying 'USB not recognized' i don't know what to do
Thanks for every one actually my battery is low
standard charger not working , i bought external charger
and everything is fine

[Q] Problem with Unlock the boot loader

Hi all. I have a problem with my wifes neo v. i tried to Unlock the boot loader from sony own page. but i got stuck in the connect usb to phone part.
I cant get it to work, all i get is that it cant find the drivers for fastboot.
Anyone who have an idea, what to do.????
Best regards Bjorn
Bjorn_D said:
Hi all. I have a problem with my wifes neo v. i tried to Unlock the boot loader from sony own page. but i got stuck in the connect usb to phone part.
I cant get it to work, all i get is that it cant find the drivers for fastboot.
Anyone who have an idea, what to do.????
Best regards Bjorn
Click to expand...
Click to collapse
Do you have flashtool installed in ur pc? If yes then goto c:/flashtool/drivers folder & install the drivers
Sent from my MT11i using Tapatalk 2
hey!
Bjorn_D said:
Hi all. I have a problem with my wifes neo v. i tried to Unlock the boot loader from sony own page. but i got stuck in the connect usb to phone part.
I cant get it to work, all i get is that it cant find the drivers for fastboot.
Anyone who have an idea, what to do.????
Best regards Bjorn
Click to expand...
Click to collapse
Hey there!
i hav the fastboot files here you go!
hold ctrl+shift and right click on a blank space in the folder.
u will get an option called 'open command window here' click that and follow steps on official site !! :highfive:
please hit 'thanks' of i helped !
just try to unlock using testpoint method... quiet simple and guarenteed..

Lenovo a2107a-h Debrick help

Hello
I have a tablet Lenovo IdeaTab A2107A-H (16GB) and i have problem, few days ago tablet dead because i Installed Foxrot ROM and all time screen is Black ;(. I have installed all drivers for ADB and MTK Preloader, but when i take reset, next hold Vol+ and Power windows see my tablet not like a MTK Preloader but like Unkown device in USB Section with a Yellow triangle. Decive id :USB\Vid_0000&Pid_0000\6&373d4c5d&0&3 and i can't load any drivers for this tablet ;( I need help to back to life my tablet.
I don't know what battery procentage is. May be this is a problem?
I try to edit inf drivers but with no success. Everytime my device is looking like USB/UNKOWN
Pictures:
http://imageshack.com/a/img69/7388/894k.png
http://imageshack.com/a/img691/183/0wy8.png
http://imageshack.com/a/img850/3954/oml6.png
http://imageshack.com/a/img823/9103/qb2z.png
http://imageshack.com/a/img132/8668/1axl.png
http://imageshack.com/a/img850/3405/hx1h.png
I found something about test point on MTK 6575 but i can't found testpoint at a2-mb-h301 motherboard ;(
Can anyone help me?? to find testpoint or back my tablet to life??
f5
Can anyone know how fix this??
Flash a Stock rom.
Sent from my Lenovo A706_ROW using XDA Premium 4 mobile app
Ragkhuza said:
Flash a Stock rom.
Sent from my Lenovo A706_ROW using XDA Premium 4 mobile app
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Yes but what do this
damossq said:
Yes but what do this
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First of all download a stock rom for your device(if you don't have).
Questions: Can you enter droid boot on your device?
Can you access the files from your computer?
Ragkhuza said:
First of all download a stock rom for your device(if you don't have).
Questions: Can you enter droid boot on your device?
Can you access the files from your computer?
Click to expand...
Click to collapse
i have pregramency rom and some chinise stock rom.
When i connect tablet to Pc and hold Vol + or -, power. my computer see only unkown device. I have installed all adb drivers ( preloader too). ;(
damossq said:
i have pregramency rom and some chinise stock rom.
When i connect tablet to Pc and hold Vol + or -, power. my computer see only unkown device. I have installed all adb drivers ( preloader too). ;(
Click to expand...
Click to collapse
Sorry for my late reply. Maybe this thread will help you. http://forum.xda-developers.com/showthread.php?t=2428319
As long as you can access your tablet to your pc, there still hope brother.

[Q] bricked nexus 7.... no op system

so long story short I have bricked my nexus 7 tablet.... days before it would say it was charging with no charger attached, or say no charger attached while charging.... I rooted it and used a usb rom from timur.. basically I went to revert back to stock and wiped out the operations system... I only have the "team win recovery project v2.8.0.0" on it... I have tried to install and redo my drivers on my computer.... just want it to work and when it's pluged on to USB port the computer does not recognized and thus I can't install stock rom.... need help bad
jlacy21 said:
so long story short I have bricked my nexus 7 tablet.... days before it would say it was charging with no charger attached, or say no charger attached while charging.... I rooted it and used a usb rom from timur.. basically I went to revert back to stock and wiped out the operations system... I only have the "team win recovery project v2.8.0.0" on it... I have tried to install and redo my drivers on my computer.... just want it to work and when it's pluged on to USB port the computer does not recognized and thus I can't install stock rom.... need help bad
Click to expand...
Click to collapse
try going to the bootloader in the nexus 7, then connect it to your computer, this should pick up fastboot/adb device driver. hope it helps
toolhas4degrees said:
try going to the bootloader in the nexus 7, then connect it to your computer, this should pick up fastboot/adb device driver. hope it helps
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does not help at all... go into recovery mode and bootloader... will not recognize tablet
any body??? in need of help
jlacy21 said:
any body??? in need of help
Click to expand...
Click to collapse
Did PC recognise your device when u connect it with USB cable ....
Is your device is charging when u turn of device and connect to charging ?
Sent from my x604 using Tapatalk
Use this toolkit, it may help: http://forum.xda-developers.com/showthread.php?t=1766475
The-Immortal said:
Did PC recognise your device when u connect it with USB cable ....
Is your device is charging when u turn of device and connect to charging ?
Sent from my x604 using Tapatalk
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pc does not recognize and yes it charges I said in origanl post... it charges from outlet only im pretty sure.... pc won't recgonize at all... deleted drivers and installed new ones... used 3 Differnt comps

SGP621 dead after flashing for Oreo upgrade.

Dears, I was (was) getting excited about the Oreo upgrade for our Z3 Tablet and I started the needs by following the related thread but when I flashed the boot.img........ after that, Windows started to recognize it as "Unkno w USB Device (Configuration Description Request Failed).
Now it doesn't boot anymore and it is not recognized by the system. I tried also from another PC with Windows 10 but same result....
How can I fix it?
Are you sure you flashed the right image for your device?
M1chiel said:
Are you sure you flashed the right image for your device?
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Dear,
thanks for the reply. Yes, I did... the bad is I don't see the magenta/blu icon appears when I do the up+plug. The device is recognized but in that "strange" status.
sev7en said:
Dear,
thanks for the reply. Yes, I did... the bad is I don't see the magenta/blu icon appears when I do the up+plug. The device is recognized but in that "strange" status.
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My guess is that your device either got hard-bricked or that you need to re-install the drivers on your PC (e.g. with Flashtool).
M1chiel said:
My guess is that your device either got hard-bricked or that you need to re-install the drivers on your PC (e.g. with Flashtool).
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Good morning,
thanks, I tested it also under macOS... it's hard brick. There is any way to bring it at life?
Thanks for your support
Can you boot in fastboot mode? Or is your device not recognized in fastboot mode? If you can you can try flashing stock firmware with Flashtool. If not, I can't help you any further :crying:
M1chiel said:
Can you boot in fastboot mode? Or is your device not recognized in fastboot mode? If you can you can try flashing stock firmware with Flashtool. If not, I can't help you any further :crying:
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Good evening,
no... it is not recognized as "fast mode"... also when I plug it anytime is recognized as unknown... does it is gone for good?
Maybe this: https://forum.xda-developers.com//z...d-ice-cold-project-o8-1-t3731197/post75364462
Thanks for the support dears! It's back!!! It was stuck, I did the reset waiting the 3 vibration and then via flashboot it was recognized

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