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Discussion Starter · #1 ·
Hi,

My Onda V811 Dualcore now was unable to flash any firmware. I have downloaded the latest firmware from onda web site Jell Bean 4.1.1
after i flashed this firmware i no longer able to flash any firmware. This firmware also have wifi problem i can not switch on.

I try to flash lower firmware but i didnot change. My v811 no longer boot into recovery with home+power button i have to
use adb command to boot into recovery mode. Downloaded lower firmware ICS put into SDcard and using adb reboot recovery
after reboot it show a green big robot and start flashing after finish it boot normal and the version not change still 4.1.1.

Anyone pls help how to fix this many many tks
 

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Hi,

I think i have loader wrong fimware to my V811. When i use adb to boot to recovery and manually update firmware
i got error.
onda website http://www.onda.cn/Tablet/ProductInfo.aspx?ProductId=219
Installed === V811双核版-V7_v3.1版固件(仅适用于V7版本)

Try to update to lower == V811双核版_v2.11版固件
--Install /sdcard....
Finding update package
Opening update package...
Verifying update package...
Installing update...
assert failed: !less_than_init(1358129664, getprop(;ro.build.date.utc'))
Installation aborted.

Anyone pls help, I can boot to desktop but unable to turn on wifi.

Can i use pc to flash this img form v811_v2.11 file ?

fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash bootloader bootloader.img
fastboot flash logo logo.img

Pls anyone help
 

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Registered
Joined
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26 Posts
Discussion Starter · #3 ·
Hi,

I think i have loader wrong fimware to my V811. When i use adb to boot to recovery and manually update firmware
i got error.
onda website http://www.onda.cn/Tablet/ProductInfo.aspx?ProductId=219
Installed === V811双核版-V7_v3.1版固件(仅适用于V7版本)

Try to update to lower == V811双核版_v2.11版固件
--Install /sdcard....
Finding update package
Opening update package...
Verifying update package...
Installing update...
assert failed: !less_than_init(1358129664, getprop(;ro.build.date.utc'))
Installation aborted.

Anyone pls help, I can boot to desktop but unable to turn on wifi.

Can i use pc to flash this img form v811_v2.11 file ?

fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash bootloader bootloader.img
fastboot flash logo logo.img

Pls anyone help
Is already few days no one know how to fix. I think this is the end of my onda v811 dual-core. If someone know
pls help.

tks
 

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Are you try ICS custom firmware on a Sdcard ?
TO UNBRICK 811 Dual Core v.1-6 use:

1. Amlogic Image Burning Tool v.1.6.2.0128 (2013-02-10)
LINK: http://www.slatedroid.com/topic/40623-aml-flash-tool-aka-imageburntool/

2. Resque firmwares:

811D_resque (ICS based)
LINK: http://d-h.st/kZq

Rectangle Font Screenshot Number Parallel

or

811D_resque_1tx (JB based) - in case you've message "can't load ... 30 times" in Amlogic Image Burning Tool
LINK: http://d-h.st/5IO

Font Rectangle Screenshot Parallel Number

IN CASE IT'LL HELP TO UNBRICK TABLET, POST THE LINKS IN THE HEADER PLEASE TO HELP ANOTHER USERS
 

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