Compared to firmware version 3.0 or older, this update brings many enhancements such as a faster boot (5 seconds !) smoother system and a reduced power consumption in stand-by mode.

 

Build information:

Linux Kernel:  Linux version 3.3.0 (lgm@SzExdroid5) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #1 SMP PREEMPT Fri Jun 28 17:45:08 CST 2013

Android system: onda/fiber_onda809q9p6/fiber-onda809q9p6:4.2.2/JDQ39/20130701:eng/opinions-on-teclast-p90hdst-keys

  

Our rooted custom firmware features:

• root with latest SuperSU 1.41 (free version)
• system default setup English
• removed most Chinese and unnecessary applications
• Google Play Store fixes so more application are visible/compatible
• updated busybox v1.21.0.git (2012-11-29)
• Unix like init.d boot scripts support, more details on init.d scripts here
• changed permissions on external sdcard to allow write access

  

Download: kasty-onda_v812_v5-422-v32_20130701-rooted.zip

Flash with PhoenixSuite (tutorial)

 

After flashing the tablet, a Setup Wizard should display on first boot to configure your network, regional settings, etc… If the wizard does not appear, just disconnect your USB cable from the tablet, make a short press on the power button to turn off the screen. After the screen is turned of, press the power button for a short time again to power the tablet, the Setup wizard should appear.

 

This custom firmware has not yet been tested on the Onda V812 tablet (hardware V5 model)