DOWNLOAD KOCASO M7850 Allwinner A20 Android Tablet Firmware

KOCASO M7850  Allwinner A20  

7.9 inch Android Tablet Firmware 

Tablets Recovery , Restore , Upgrade Instructions

How to check board id of Tablet

Review :

Kocaso M7850 android tablet is very powerful, fast  tablet PC along with Allwinner A20  Chipset,dual core processor  ,HDMI output to play 1080p videos . 5 point multi touch screen which is more accurate and sensitive . very powerful bluetooth 4.0 version to support fast data transfer,connecting audio devices , keyboard ,headset . Kocaso M7850 comes with one year warranty which cover its hardware warranty as well which make this tablet pc best for buying. 


 Encyclopedia:-

Read Article About Allwinner Technology 

Specifications:

LCD	7.9"  Capacitive 5 point Touch Screen
Screen Resolution	1024 x 768 Pix
Processor	upto 1.2 Ghz  Dual Core
Chipset / Boxchip	Allwinner A20
RAM	1GB DDR3 DRAM
Built in Memory	8 GB
External Memory	Support Micro Card  (Max 32GB)
Wifi	802.11 b/g/n  supported
Blue tooth	4.0
Sim	N/A
Camera	0.3 Megapixel front , 2Mp rare cam
HDMI /3g Dongle	Available , Usb 2.0, HDMI (Mini C)
Microphone	Built IN
Weight	320 g
Android Version	4.2

Common Android Tablets issues :

The following firmware , ROM file will be used  when your Android tablet facing various problems . 

1. Forgotten Pattern Lock on Android Tablets. 

2.Too many pattern attempts / Reset user lock.

3. Tablets PC stuck on Gmail account.

4. Android Tablet PC stuck on Android logo.

5. Tablet Android  hang on start-up / Multiple errors generating by OS. 
6. Google play store having problems or generating errors. 
7.Upgrading to new Android OS.

you can use this Android Tablet firmware,  ROM to restore your Android China tablets to generic firmwares or upgrades . Make sure to charge battery upto 60%. Power failure during flashing may result dead or broken tablets.

Note : Flashing generic tablet firmware should be last option.

 Download Official Firmware