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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

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[ ROM ] Onda V812 (V1/V2/V3/V4 hardware) Android 4.4.2 KitKat root custom firmware V4.4
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admin

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2015/01/30 - 17:40
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Hello rob14,

Does this happen when the tablet is powered from a charger ?

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.

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rob14
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2015/02/06 - 18:52
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hello admin,

same even powered by charger and without powered charger what do you think the problem or main reason for this issue? pls you help me thanks

I can do all things thru Christ who strengthens me

 

"phil. 4:13"

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humpff
france
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2015/02/08 - 16:23
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pingu123456 said
Hi humpf,

I think it is very important that the battery needs to be well charged up before trying to reflash....

Is it possible that that is part of the problem?

I am happy to do French or English but English is the forum language and I am not French ;-)

There is a French section if you prefer/want to talk there....let me know  - c'est comme tu veux

http://www.arctablet.com/blog/forum/french/

à+

Pingu

hello Pingu

Sorry i was not in a network reachable area for a while.

thanks for your suggestions i will try again this same afternoon, even if i was nearly certain i had a fully charged battery... i wonder if the use of twrp has'nt destroyed the access to the inner tablet... i was intenting to chat with somebody on a twrp chat, the only answer was "sorry we do not support onda tablet and will never"...!!! so nice !!!

my tablet was off since my last post and i let the battery go thru complete discharge. Now i am recharging again to make sure, before doing a new trial.

i will come and edit this post to give you more infos about what's going on even if i am very pessimistic...

 

thanks again take care see you soon

 

humpf

La prochaine étape sera l'intégration neuronale : sera-t-elle opensource ?

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pingu123456
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2015/02/08 - 22:36
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Hi Humpf,

I have TWRP on my V813 and now I am running Cyanogenmod 11 which is working very well. I am no expert but I can't see how even a corrupt TWRP should stop the tablet being reflashed in Phoenix suite.

Make sure that you are trying to flash the correct version of the software for your hardware version. There are two versions, I think.

Version for hardware 1,2,3 and 4 here from the 1st post of this thread:

http://www.arctablet.com/utils/download.php?server=www&file=/firmware/Onda/Onda_V812/kasty-onda_v812_v1-442-v44-rooted0.zip&p1=1423431147&p2=5b3c63f23bc35079abc98ca6e7de85af04ee9f56&p3=64687

good luck

Pingu


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winatci
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2015/03/10 - 00:35
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4.4 is beautiful smooth but i have some serious issues say android system read-only so i cant use openvpn and i cant see storage on pc how to remount system to rw please help

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eagleed
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2015/03/27 - 10:48
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Hi. Have been trying to download but it stops around half way. Have used three devices and two networks with the same result. Is this file still available? Thank you. 

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rob14
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2015/04/27 - 17:36
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hi guys i noticed that my battery is already dead and it almost broke my LCD because battery is already blotted where can i buy battery for onda V812? or maybe higher capacity 4500mah please help thanks!

I can do all things thru Christ who strengthens me

 

"phil. 4:13"

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zein
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2015/05/17 - 22:50
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try to remove sdcard and reboot ... i had this issue and it worked !! (والحمد لله)

 
 

teoc20 said
Please help me
After installation went ok . But I reboot and does not want to boot, the screen is black.

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Mr. JO
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2015/08/27 - 17:45
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admin said

Here is latest Android 4.4.2 KitKat update for the Onda V812 (V1/V2/V3/V4 hardware)  based on newest Onda firmware release version 4.4
(V812 Core4_v4.4_v1.rar / V812 Core4_v4.4_v1.img) 
onda_v975_v1_fw44_kitkat.png 
 
Firmware build information:
 
Linux Kernel:  Linux version 3.3.0 (linghuihua@SRV2013) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #4 SMP PREEMPT Fri Dec 27 05:28:54 UTC 2013
Android system: onda/fiber_onda809q9/fiber-onda809q9:4.4.2/KOT49H/20131227:eng/opinions-on-teclast-p90hdst-keys
ro.reversion.aw_sdk_tag=exdroid4.4_r1.2-a31-v4.4
 
 
Custom firmware features:
  • root with latest SuperSU 1.94 (free version)
  • system default setup English
  • removed most Chinese and unnecessary applications
  • Google Play Store fixes so more application are visible/compatible
  • Unix like init.d boot scripts support, more details on init.d scripts here
  • changed permissions on external sdcard to allow write access
  • added Google Experience Launcher (GEL) in addition to Onda stock launcher
 

Download: kasty-onda_v812_v1-442-v44-rooted0.zip

Flash with PhoenixSuite (tutorial) 
 
 
Please report any problem with this firmware, I can't verify this custom firmware works as I don't have an Onda V812 tablet to test the custom firmware.

please help...newbie...i can't download the file, it keeps corrupting, can you give another link please? thank you very much

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eagleed
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2015/08/27 - 21:21
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The posted link is broken. Please post a link that works. Thank you.

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TOXTAS
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2015/09/01 - 19:12
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Hi, same problem for me.

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admin

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2015/09/01 - 19:41
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Hello,

The file is correct on the server, I'm checking for a download issue, will keep you posted.

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.

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eagleed
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2015/09/09 - 13:43
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Still not downloading. Is there another way we can get the file?

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admin

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2015/09/10 - 00:49
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eagleed said
Still not downloading. Is there another way we can get the file?

Hello,

The failing download problem should be fixed now, I have posted some details about the issue here.

You may retry your download.

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.

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eagleed
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2015/09/10 - 07:20
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Thank you sir. I finished the download earlier. I was just getting post when I received your email. Thanks a lot.

Cheers!!

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