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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 !

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[ RK3288 ROM ] Teclast P90HD 4.4.4 custom root firmware (2014/08/09)
This is a multi-window build for a6k6 and a6k7.
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Oma7144

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2014/12/30 - 16:34
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Be patient with a new installed firmware. Everything must be set-up in the background.

- Oma -

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Oma7144

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2015/01/10 - 15:24
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CWM is now available for Teclast P90HD: http://www.arctablet.com/blog/forum/rk3288-entwicklung-und-customroms-development-and-croms/rk3288-rom-twrpcwm-flash-tool-custom-root-firmware-20150117/

You can flash it into the running build. Instructions are included in the download pack.

Pls note P90HD kernel does not support touch, so no TWRP possible. Furthermore kernel will not boot when exit CWM. Instead scroll to "reboot system now " and hold Power Button until reboot.

- Oma -

CWM_CrewRKTablets_v1.1_2-2.jpgImage Enlarger

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stevemc1979
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2015/01/25 - 21:44
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Is there a setting that will prevent the brightness control from going to an absolute black screen? My wife keeps turning the brightness down too far, making the tab unusable. TIA

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Oma7144

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2015/01/26 - 15:54
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How did she manage that? With settings/display/brightness this is not possible.

- Oma -


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stevemc1979
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2015/02/02 - 01:16
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Just using the brightness control in the settings tray. I installed screendim and setup quick settings. If the brightness is under 30%, the screen is absolute black. 

 

Now, I know its not your app but, YouTube app won't go higher than 720p. Any ideas?

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kmank
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2015/02/02 - 19:01
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If you install xposed framework and the the "your tube " module you can force YouTube up to 1440p.  Your internet will need to be able to handle it though...

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piyopiyo
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2015/02/06 - 00:00
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Does she own the P90HD A6K7?

When I installed the firmware for the A6K6 on my A6K7, the screen became black for the darker brightness settings.  It seems that the parameters for the brightness settings are different from the A6K6.

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stevemc1979
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2015/02/06 - 00:52
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How do determine if its a 6 or 7?

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piyopiyo
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2015/02/06 - 04:16
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You can find a model number A6K6 or A6K7 at the bottom of the rear cabinet.

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piyopiyo
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2015/02/06 - 04:20
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Please refer to the following Web site.

http://www.teclast.com/tools/pad/putcode.html

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AtiLover
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2015/02/06 - 05:11
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Hi Oma and very much thank you for your work, with 4.4.4 a6k7 the screen goes black to me too under 30%, photocamera doesn`t exist, youtube 720p max, with 4.4.2 only frontal camera and youtube go to 1440p, any help? I`m the only one with problem installing cwm?

One Plus One Sandstone Black 64Gb + Teclast P90HD A6K7

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stevemc1979
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2015/02/06 - 16:27
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OK, we have the a6k7 model. I am having the same issues as the person prior. Screendim has worked as a workaround for the black screen. YouTube still stuck at 720. I have xposed, yourtube, and YouTube updated to the newest versions. 

Other than these minor issues. This ROM works extremely well.

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Oma7144

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2015/02/06 - 17:33
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Pls note a6k6 and a6k7 are NOT compatible. So, use the specific build.

Try the Xposed module Gravity Box to adjust minimum Brightness Level to higher values.

- Oma -

 

v3.5_09.pngImage Enlarger

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AtiLover
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2015/02/06 - 23:45
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Tried to reinstall a6k7 with 822 kernel before flashing, blinking red write from start and unloadable, cwm can`t install, only working now for me OmniHD 4.4.4, is for a6k6 but at least I can use without camera e some improvements.. 

One Plus One Sandstone Black 64Gb + Teclast P90HD A6K7

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Oma7144

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2015/02/07 - 00:00
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That means your tab is a6k6 not a6k7.

- Oma -

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