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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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need firmware for this tablet pc rk3026
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TJderek
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2014/08/25 - 16:06
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Oma7144 said
Install this via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=2063

- Oma -

I've tried. When start tablet, the screen saver "Oma" is rotated by 90 degrees to the left! after launch, horizontally displayed correctly, but if you rotate the tablet to the left or to the right, the screen is turned in the opposite direction (180 degrees)

..and what to do with the camera ???

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Oma7144

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2014/08/25 - 16:25
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Well, it is a strange kernel ... reactions on your tab are different from what I can see here in the Jeka firmware.

For the cam we need the Hal from the stock firmware, so no way.

Orientation is maybe right in landscape with this fix: http://crewrktablets.arctablet.com/?wpfb_dl=2064

If there is still a rotation problem use this as a workaroud: http://crewrktablets.arctablet.com/?wpfb_dl=1369

- Oma -

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TJderek
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2014/08/25 - 16:51
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Oma7144 said
Well, it is a strange kernel ... reactions on your tab are different from what I can see here in the Jeka firmware.

For the cam we need the Hal from the stock firmware, so no way.

Orientation is maybe right in landscape with this fix: http://crewrktablets.arctablet.com/?wpfb_dl=2064

If there is still a rotation problem use this as a workaroud: http://crewrktablets.arctablet.com/?wpfb_dl=1369

- Oma -

..nothing helped fix Cry ..and now saver "Oma" inverted (180 degrees) (((

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TJderek
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2014/08/25 - 17:09
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by the way in recovery menu keys "vol +" and "vol -" inverted! ..Why?


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Oma7144

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2014/08/25 - 17:12
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Just because the strange kernel "see" it in that way.

- Oma -

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TJderek
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2014/08/25 - 17:55
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..so what should I do, how to fix these problems? ..or simply throw out the tablet? .. pity .. he is is not bad and fastest (((

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Oma7144

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2014/08/25 - 18:09
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For most of the guys having no fallback before flashing anything into the tab it will end this way.

From this point of view you have luck to find a kernel which gives you screen, touch and wifi. Use the rotate-app to fix the screen and use the tab as is.

- Oma -

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TJderek
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2014/08/25 - 19:42
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I so understand, the whole problem in the kernel? ..it is somehow possible to fix it?

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Oma7144

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2014/08/25 - 20:19
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No, therefore one would need kernel sources.

- Oma -

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TJderek
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2014/08/25 - 20:57
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Oma7144 said
No, therefore one would need kernel sources.

- Oma -

ok .. thank you very much for your help! I will search further.. can all still find the correct kernel)) ... can you tell me, where I can see the firmware with the appropriate characteristics?

http://vericoglobal.com/unigb/overView.aspx?ID=387

Rockchip RK3026
Screen resolution - 800x480
Graphics - Mali-400MP2
RAM - 512 MB
ROM - 4 GB
Wi-Fi Atheros
board B52_V3.5 (think it is necessary to look specifically for this board)

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Oma7144

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2014/08/25 - 21:05
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You will not see nor find hardware like screen, touch controller, pmu ... and most likely hardware changed from batch to batch  ... so you will need to know the serial-number to identify what the tab really is.

However, when you have the company data ask them for a download link of the firmware.

- Oma -

The following users say thank you to Oma7144 for this useful post:

TJderek
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TJderek
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2014/08/25 - 21:49
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Oma7144 said
You will not see nor find hardware like screen, touch controller, pmu ... and most likely hardware changed from batch to batch  ... so you will need to know the serial-number to identify what the tab really is.

However, when you have the company data ask them for a download link of the firmware.

- Oma -

OK... Thanks again Oma

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TJderek
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2014/08/29 - 14:56
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Hello Oma! I managed to install your firmware from the "Cube U25GT2-H JB v1.0"

.. and this kernel for 1024x600 resolution! ..but I need at 800x480!

it can be fixed or not?

..and still not the correct orientation of the screen (the same as for other kernels)

But I think that this kernel works better))

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