Database Info

[Q] How to resurrect tablet pc after wrong update.zip installed?

Hi, I have tablet pc with Telechip 8923. I tried to change resolution with LCD resolution app, and after reboot it doesn't start. Stuck on ANDROID booting last page. I didn't have firmware, and I tried to install update.zip from freelander tablet, and then after reboot it was worse. Only 1s shows android screen and goes black. I talked to manufacturers and they sent me my tablet update.zip but its doesn't helped. Nothing changed. first screen and after 1 second goes black.
What to do? need full erase and then install update.zip? if there is way like this. Or need drivers and firmware from computer? to install via USB? I know It's my big mistake.
I have only update.zip
Tablet is with DVB - T, GPS, 1,2Ghz cortex A5 dual.
Tablet called a777
operating system is 4.0.3

new question then. what it's in update.zip? exiting rom update files? not new full rom?

hey! need info!! Can I broke tablet with wrong update.zip ?? maybe other was wrong too? if I'll have gut update.zip for my tablet, it can rewrite new good firmware?

[Q] Help unbrick AMLogic aml8726-mx tablet

hello
I have a CMX Aquila 097-1016 tablet from Austria -> AMLogic aml8726-m6 ( AMLogic aml8726-mx = the same i think )
I flashed a Onda v801 V8 Rom because the Stock rom has many problems, apps crash(shut down) all the time etc..
Now it Boots Normaly but the Colors of the display are not proper and the touchscreen doesnt work right
now a new problem accured i cant enter the recovery mode(e3) anymore and the aml usb burning tool doesnt work either
Can someone help me, does anyone know how to fix these probs?

bump

[Q] Allview speed 2 quad (onda v812 rebranded)

Heloo all,
I have a serious problem with my allview speed 2 quad tablet.After a restart my tablet always opened in recovery mode but in that menu i couldn't move down or up because the touchscreen seems that it doesn't answer to touch.I try different software and flash them with PhoenixSuit but until now i didn't find the right one.I try a original firmware(Allview2_M809Q5_20130903) from a thread around here but after i flash it the tablet open in the menu but the touch doesn't respond to command.
I tryed all version of Onda v812 software:
-V812Core4_v1.35
-V812Core4-V1_v2.0
-V812Core4-V5_v2.0
-V812Core4-V5_v1.35,but in all those version the camera and the wifi motherboard isn t recognized by the Onda software so i can't use camera and WIFI.
Anyone can help me with a original software for this tablet or a modify image firmware that works on this tablet?

[Completed] Alcatel alcatel one touch flash plus boot loop. Cannot access recovery!

Hello,
Everyone is highly recommended to post their opinions and straight ideas on how can i fix my Alcatel alcatel one touch flash plus boot loop. It was originally a 4.4.4 kitkat by default and due to my curiosity to change my rom, I downloaded a customed rom lolipop 5.1.1 that i think might be compatible for my device but after installing the rom, I am now stock in boot loop. I have tried all the solution i knew from key combination power button plus up and power button plus down but unfortunately i cant access the recovery mode. The logo is blinking every 20 seconds. I also tried to connect it to my computer to install another rom but unfortunately my computer cannot recognize my phone. I already install the drivers necessary but i think the loop is the reason why my phone cant be detected. I have already search everything and every article point me to this site. According to my analysis, My phone is bricked!
The following are its conditions:
-Boot Loop every 20 seconds
-Cant access recovery mode by combination keys
-My PC cant recognize it when connected via its usb cable
-Sometimes when the logo disappears after 20 seconds, my pc suddenly beeps and its the signal for the recognition of the device but when the logo starts again, beep sounds again stating unrecognized device.
My Unit is Alcatel One Touch Flash Plus Display: 5.5" HD IPS capacitive touch screen
Operating System: Android 4.4 KitKat
Processor: Octa-core 1.5GHz
Memory (RAM l ROM): 2GB l 16GB
Can you help me.
Thank you!

Nordxxx said:
Hello,
Everyone is highly recommended to post their opinions and straight ideas on how can i fix my Alcatel alcatel one touch flash plus boot loop. It was originally a 4.4.4 kitkat by default and due to my curiosity to change my rom, I downloaded a customed rom lolipop 5.1.1 that i think might be compatible for my device but after installing the rom, I am now stock in boot loop. I have tried all the solution i knew from key combination power button plus up and power button plus down but unfortunately i cant access the recovery mode. The logo is blinking every 20 seconds. I also tried to connect it to my computer to install another rom but unfortunately my computer cannot recognize my phone. I already install the drivers necessary but i think the loop is the reason why my phone cant be detected. I have already search everything and every article point me to this site. According to my analysis, My phone is bricked!
The following are its conditions:
-Boot Loop every 20 seconds
-Cant access recovery mode by combination keys
-My PC cant recognize it when connected via its usb cable
-Sometimes when the logo disappears after 20 seconds, my pc suddenly beeps and its the signal for the recognition of the device but when the logo starts again, beep sounds again stating unrecognized device.
My Unit is Alcatel One Touch Flash Plus Display: 5.5" HD IPS capacitive touch screen
Operating System: Android 4.4 KitKat
Processor: Octa-core 1.5GHz
Memory (RAM l ROM): 2GB l 16GB
Can you help me.
Thank you!
Click to expand...
Click to collapse
Greetings and welcome to assist. Unfortunately I can not find any information on your device only other Alcatel one touch models so I am pretty sure you have installed an incompatible rom. The only thing I can suggest is ask your question here
http://forum.xda-developers.com/android/help
Hopefully someone with your device can help
Good Luck
Sawdoctor

Bricked! Can I replace the board with PX5 to get it to work

Hello - I have an Rk3188 Xtrons double-din unit (MTCD GS) - I foolishly flashed a non GS DCU image and I can't get into recovery anymore. After some time it boots to a screen with a triangle with an exclamation in the middle.
I know I can upgrade this with a Witson PX5 board, my question is will that be enough to get it up and running? I assume the DCU image is stored on the board that will be replaced? Or will it still be bricked with the new PX5 board?
Any help would be appreciated!
Thanks.

plemen said:
Hello - I have an Rk3188 Xtrons double-din unit (MTCD GS) - I foolishly flashed a non GS DCU image and I can't get into recovery anymore. After some time it boots to a screen with a triangle with an exclamation in the middle.
I know I can upgrade this with a Witson PX5 board, my question is will that be enough to get it up and running? I assume the DCU image is stored on the board that will be replaced? Or will it still be bricked with the new PX5 board?
Any help would be appreciated!
Thanks.
Click to expand...
Click to collapse
False alarm... Turns out the newMCU just messed with the config and I could only see the screen when I was going in reverse (very pleasant surprise when I backed my car up!!)
Disabled the reverse camera option in firmware settings and all is well!