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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
 Please donate to support OMA and CrewRKTablets firmware work, thank you !
Here is one of the first rooted custom firmwares for the Onda V812 tablet, it is based on latest official V1.32 release from Onda.
Custom firmware features:
- root with latest SuperSU 1.04 (free version)
- system default setup English
- removed most Chinese and unnecessary applications
- Google Play Store fixes so more application are visible/compatible
Download:Â kasty-onda_v812-41-v132-rooted.zip
Flash with PhoenixSuite (tutorial)
I am releasing this firmware for testers, but haven't tested it yet, for some reason PhoenixSuite does not want to put my Onda 812 in flash mode. I am confident it should work smooth as I built it the same way as my Onda V972 firmware that is confirmed to work properly by several users.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
The custom firmware we've done is a complete firmware image that needs to be flashed thru PhoenixSuit, that's the only option and it can not be updated thru OTA.
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
As i mentioned, it won't work.
The update application can do OTA updates online (WiFI) or offline, but it works only with update.zip type format which is different than the custom firmware we're supplying.
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
I don't know, but maybe when there are a lot of changed files the package is too big for OTA and it's better for them to put a full firmware build.
I don't think PhoenixSuit will work well with VirtualPC on a Mac, so it's probably best to find someone with a PC to help you.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
I slightly reduced the system partition size but it doesn't have any impact on the storage space for apps.
I'll double check that once I can flash my firmware on the V812. For the moment, I'm stuck with "Begin to Upgrade Firmware to Device" and progress bar at 0% when putting my device in flash mode.
I'm open to any tips getting my V812 to flash my firmwareÂ
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

2013/02/05

Very good job, after factory reset  i have install  this rom kasty-onda_v812-41-v132-rooted.zip and ater installation i have factory reset. Â
it ok  GMPT  OK
Thank you
darren553 said
I had the same problem. Â What I did was flash Official Firmware v1.0, then v1.2 , then v1.32 and finally your Custom Rom using PhoenixSuit. Â Its a bit long winded but it worked. I Hope this helps.
You're a star DarrenÂ
That was it, it's just not possible to flash v1.0 to 1.32.Â
I'm posting firmware v1.2 mirror in case anybody else need it:Â V812Core4_v1.2.rar
I'll have a look at the apps partition size later this week-end.
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

2013/02/09

Thanks Darren - great job!
I will check it later couse now I've got mine rooted (+ XML and prop.build set as GT-N8000) - what gives me chance to play BackStab and other games on great details. Promise to check it after weekend.
U mentioned to put here our ideas for next ROM. Here we go:
- App2SD script that is used inside CM (it makes that our SD card (extsd) works as the internal memory and sdcard - when u put 64 Gb sdxd u have plenty space for ur apps and apps data. Now u can install 2-3 Gameloft Games and there is no space for other). Here is what im writing about :Â http://forum.xda-developers.com/showthread.php?t=1888986
- Â Battery tweak - ffs its only 2h now!
- task manager (with widged) to clean RAMÂ
- ES File ExplorerÂ
Thats all now. Thanks.
Greetings
ONDA v812
I'm currently fixing the read only /system, will post an update soon.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
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