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Here is an Android 4.2.2 Jelly Bean rooted firmware for the Vido Yuandao N80 / N80RK RK3188 tablet based on latest official update from Yuandao dated 2013/09/10. This firmware is designed for N80 models having "ZZ" in their tablet case serial number.
Kernel: Linux version 3.0.36+ (swfour@SW-desktop) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #45 SMP PREEMPT Tue Sep 10 20:20:37 CST 2013
Android 4.2.2 JB: rk30sdk-eng 4.2.2 JDQ39 eng.swfour.20130910.140655 test-keys
Custom firmware features:
- root with latest SuperSU version 1.69 (free version)
- 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
- increased space for applications (/data partition) to 4 GB
- kernel modules (cifs, tun, lan, serial, xpad) compiled by Oma & Crew RKTablets, thank guys!
- NEW! optional ClockworkMod (CWM) Recovery easy install package
Flash with Rockchip Batch Tool version 1.7, use Restore button.
Please report any problem with this firmware, I can't verify this custom firmware works as I don't have a Yuandao Vido N80RK tablet to test the custom firmware.
|You may also be interested in this great custom firmware by OMA / Crew RKTablets:|
The following users say thank you to admin for this useful post:lphiew
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This firmware is tested, so far nothing wrong with it. As for Vido N80rk tablet, some people do complain of the Sleep of Death issue. After installing this firmware, the Sleep of death issue is reduce slightly.
The best way to resolve the sleep of death issue is to modify the circuit board components (add in/replace better capacitors). After the circuit correction and install with this new firmware(kasty-yuandao_vido-n80rk-422-20130910-rooted4.zip), Vido N80RK will become a useful tablet already.
Generally, this ROM is OK but there is a problem with this release and the previous one. When first installed all is OK. However, after some time it starts responding slowly and a process rknand_buffer starts taking 5% to 7% of the CPU. You get constant this app is not responding do you want to close popups. If you hit wait a few times it eventually comes back. The only way to fix is to reflash but that's not really a good solution. I'm hoping 4.4 well be out to fix the problem once and for all.
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