How to unbrick device? - General Questions and Answers

First of all I don't know if it's a softbricked or hardbricked device. I read on some forum that if it doesn't turn on, the device is hardbricked. So I look for softbricked guides, however, all the guides I found requires TWRP access. To get things clear, my device can be turned on, but it doesn't boot properly, it pops up "Unfortunately, System UI has stopped.". I've seen a lot of guides on how to fix that but it all requires TWRP access, which unfortunately, for some reason, I unknowingly removed it from my device.
I've also found some guides on how to install TWRP through adb but I can't get it to work.
Here's the full information of my device:
Android 5.1 Lollipop
1.2GHz Quad Core ARM Cortex-A7
Spreadtrum 7731C Chipset
Mali 400-MP2 @ 400MHz Video Card
512MB RAM + 4GB ROM, 32GB Micro SD Max Expansion
Any help would be greatly appreciated. Thank you!

Related

[Q] Zenithink C94 16Gb A9 A31 Quad Core Rooting Problem

I recently purchased a zenithink C94 16Gb 10.1" Tablet running Kit Kat I have scoured the forums and the net in general trying to find a method of rooting this tablet
Bin4rys script doesn’t seem to work on this tablet apparently it should but it doesnt appear to, it runs and says successful but on reboot the tablet is still unrooted
Unfortunately there is no barcode on this tablet (seems to be a common problem with these tablets from what I can see online) and the model Number only say Allwinner A31 in the settings menu so the exact version I have is Unknown
The main reason I want to root this device is the rom has only allocated 1Gb to the intsd for app storage out of the 16gb of storage
So any thoughts on how to root this Tablet or get around the limitations that I have with internal storage would be much appreciated
My atempts so far
Towel root Fail
Vroot Fail
Iroot Fail
Bin4rys Fail
Onda_Allwinner_A31_root_v1_0 Fail
All report rooted on completion but root checker says no :crying:
Thanks In advance Phil
ROOTx Fail
After trying Rootx i thought Id bricked this tablet after a lot of searching I managed to find a maching rom and was able to re flash the firmware using phoenix suite,In rootx I selected unlock bootloader (Chinese Tablet) it then rebooted and rootx was unable to continue leaving me with android logo on the screen unable to turn the tablet off or do anything else
The one thing I did learn was that pheonix idebtified the tablet as a fiber-a31st if that gives anyone any ideas of how I can root this tablet
Hope someone can help Im geting nowhere on my own:crying:

[Completed] [Q] Unknown Android bootloop repair

Hey guys
I have been struggling for a week now with my android device, which is stuck in a bootloop. the device is a Verssed Vp1 platinum, with android 4.3. the device is so unknown ,the manufacturer doesnt even have a website, which im sure, is why im having so much trouble repairing it. what happened was i tried installing custom fonts using Root Font Installer, after doing so i was asked to reboot and thats when the bootloop happened. i tried doing a factory reset but no luck. i know flashing a new rom is a definate fix but since the phone is so unknown, i can find the stock firmware rom anywhere, and ofcourse custom roms and recoveries just arent made for my device. I dont know if it has a download mode, odin, etc so my last resort is to try repair it on computer through ADB/fastboot. i have all the stock fonts in a zip but using the "apply update from external storage" just gives me a verification error. i wanna push the files through adb but the device did not have usb debbuging enabled before it got stuck in a bootloop, so fastboot and adb do not recognize it, but adb does recognize it in sideload mode. :crying:
the phone was rooted so i dont know if they will repair it where i bought it from, i really would appreciate it if someone could give me a hand, or has any ideas on what i can do
verssed platinum vp1
android 4.3 jelly bean
snapdragon 200
quad-core 1.2 ghz
4.0" touch screen
camera 5mp
3g
micro sim
bluetooth 4.0
gps
4gb internal
512mb ram
micro sd up to 32gb
Please post in Android Q&A, Help & Troubleshooting so that the right experts may be of help.
Thread Closed Thank You.

[Completed] Help! Wondermedia tablet hardbrick

My tablet got hardbricked after a wrong firmware update, and now it does not boot anymore neither recovery mode and nor adb. Is there a way to recuperate it? Or somehow boot it via sd card?
there are informations about it:
CPU: via wm8880 Cortex A9 DUAL CORE 1.5GHz / DUAL GPU: 400MHz
RAM: 512MB
STORAGE: 8GB but I had access to only 4GB
this tablet is Genesis GT-7304
as far as I know this tablet boots from eeprom memory.
Hi !
Unfortunately I couldn`t find anything related to your tablet here on xda , try a deeper search on google or post your issue here
https://forum.xda-developers.com/android/help
Good luck !

Need rom for Diva QC-803GN 8" QUAD CORE 3G

hello all
need rom for my brick
Diva QC-803GN 8" QUAD CORE 3G
quick specs
cpu : 1.3 GHz Quad-Core MT8382
ram : 1GB
rom : 8GB
3G and it was with android 5.1
it boot and stuck on loading.
i can go in recovery and fastboot but i can't do anything else.
i try factory reset. no luck.
I came here after I tried to replaces internal memory with usb storage.
in recovery mode i see at the top:
K706L1-V10JQXS8GF8GBG-WG03.WSVGA.125.QC-803GN
well it look like RoverPad Sky Q8 3G is same hardware.
firmware is working nice.
and now i have working tablet.
thanks all for help

Need Firmware (update) for a DGTEC DG101TBIPS Tablet

this is a cheap tablet *$100 from BIg w (Australian discount department stores)
Tiltle: DGTEC 10.1" Tablet. With 2GB ram and 16GB
Brand: DG101TBIPS
Manufacture: DGTEC
Chip ROCKCHIP
RK3326
Android OS Version 9 pie
board: BND_RK3326_S863_A1.2
i was stupid and was my first flashing attempt, i flashed the boot and recovery with some random image file not knowing what i was doing, and now it wont turn on, cant get into recovery either. pc recognises it as unknown device if i use rock batchtool and install driver it see it rock usb but still connect/disconnects every few secs., so i guess i need to flash firmware (update) wtih rock_batch tools or some thing to unbrick.
CHEERS AND HOPE WE CAN ALL HELP EACH OTHER
Bump

Categories

Resources