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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 ] Odys Iron CM12.1 LP 5.1.1 custom root firmware (2015/09/20)
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sindicat21
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2015/10/13 - 15:05
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LP rom very lagging and system working very slow on FHD tablet (2048x1536). Anyone knows how to boost perfomance?

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karmantyu
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2015/10/13 - 15:52
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There is not much to do to boost the performance. It is recommended to use SEFIX and Nova Launcher with Oma’s settings. You can try also to change CPU governor to performance or ondemand.

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Oma7144

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2015/10/13 - 17:31
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perillo said

i confirmed that V1.1 build Chuwi V88 works in a BQ Edison 2 QC, works fine but bluetooth not working , the camera is rotate and screen rotation works but inverse, can you help me to solve this? 

Pls flash this via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=2705

Which kernel? Can I have a dmesg log from a fresh boot?

BT for other chips then RTL is something deep in the code and will maybe solved with the next build.

- Oma -

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Oma7144

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2015/10/13 - 17:39
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bvlet said
Forgive me if this is a really stupid question, but I can't seem to find a clear overview of what's possible and what not.

I have an older Teclast P88HD Tablet with Rockchip RK3066 processor and android 4.1.1. Kernel is 3.0.8+.

Would it be possible (with some work) to run this Lollipop firmware on that tablet? And if not, what's preventing it from happening?

Usually one will find the latest overview on our blog: http://crewrktablets.arctablet.com/?p=5617

CM12.1 will also run on rk30boards with a 3.0.36+ kernel. Bottleneck is to find somebody who is able to downgrade 3.10.0 mali driver to API401, which should make it run on a 3.0.8+ kernel 😉

- Oma -


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Oma7144

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2015/10/13 - 17:41
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sindicat21 said
LP rom very lagging and system working very slow on FHD tablet (2048x1536). Anyone knows how to boost perfomance?

As karmantyu said before, I recommend the following to improve UI feeling:

- disable all animation scales in developer options,
- use Nova launcher and set animation/scroll to "faster than light" and
- use Entropy Fixer with value 256


- Oma -

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Oma7144

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2015/10/13 - 17:55
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truongvantuan said

Oma7144 said
Install this as a first guess via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=2684

thanks oma. it was working so good

Thank you for feedback! CM12.1 has landed on Ifive Mini3 😉

Tab has AP6210 wifi. Kernel: http://crewrktablets.arctablet.com/?wpfb_dl=908

- Oma -

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

truongvantuan
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bseixas
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2015/10/13 - 19:13
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Great news with those ROM update. 😀

My feedback :

Chuwi V88 TIG -  For what i have tried everything works except for Bluetooth (as expected) and WPS on wifi network advanced options that fail to connect. Is bluetooth fix a possibility?

Yarvik Noble mini (tab07-485) - No sound, no bluetooth and no WPS on wifi. How to fix the no sound issue?

Thanks 😉

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Oma7144

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2015/10/13 - 19:22
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Thank you for feedback! BT is in work for next build.

Which build (Iron or V88) do you use on Yarvik Noble mini? Do you know the wifi chip?

- Oma -

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bseixas
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2015/10/13 - 19:50
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Oma7144 said
Thank you for feedback! BT is in work for next build.

Which build (Iron or V88) do you use on Yarvik Noble mini? Do you know the wifi chip?

- Oma -

I flashed the Iron build (with 8Gb parameter and kernel model for yarvik tab07-485), after factory reset on CWM aplied 160 dpi fix.

Wireless is working fine except for WPS option, chipset should be RTL8723.

The no sound issue was already in the alpha Iron build of Lollipop i tried a few months ago, i remember it was the reason i did not kept the alpha build on Yarvik noble mini.

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2015/10/13 - 20:07
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Ok, which kernel is working for you?

When it is RTL8723 wifi then BT should work also. Can I have a dmesg log?

Also try this: http://crewrktablets.arctablet.com/?wpfb_dl=2706

- Oma -

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bseixas
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2015/10/13 - 20:55
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Oma7144 said
Ok, which kernel is working for you?

When it is RTL8723 wifi then BT should work also. Can I have a dmesg log?

Also try this: http://crewrktablets.arctablet.com/?wpfb_dl=2706

- Oma -

The kernel i used is this :

http://crewrktablets.arctablet.com/?wpfb_dl=1561

 

I tried the file you provided, still no sound/bluetooth and after reboot youtube app dont load video (it worked before) and had first reboot (on waking lock screen), do not no if related with the provided file.

I try to get you a dmesg log.

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Oma7144

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2015/10/13 - 20:58
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Ok, pls reflash system first.

- Oma -

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perillo
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2015/10/13 - 23:03
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Oma7144 said

perillo said

i confirmed that V1.1 build Chuwi V88 works in a BQ Edison 2 QC, works fine but bluetooth not working , the camera is rotate and screen rotation works but inverse, can you help me to solve this? 

Pls flash this via CWM: http://crewrktablets.arctablet.com/?wpfb_dl=2705

Which kernel? Can I have a dmesg log from a fresh boot?

BT for other chips then RTL is something deep in the code and will maybe solved with the next build.

- Oma -

I flash this and screen rotation works fine, but the camera is rotated in the other side 

I use the 3.0.36+ stock kernel, this . I try to get the dmesg and send to you

 

Thanks Oma

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bvlet
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2015/10/13 - 23:11
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Oma7144 said

bvlet said
Forgive me if this is a really stupid question, but I can't seem to find a clear overview of what's possible and what not.
I have an older Teclast P88HD Tablet with Rockchip RK3066 processor and android 4.1.1. Kernel is 3.0.8+.

Would it be possible (with some work) to run this Lollipop firmware on that tablet? And if not, what's preventing it from happening?

Usually one will find the latest overview on our blog: http://crewrktablets.arctablet.com/?p=5617

CM12.1 will also run on rk30boards with a 3.0.36+ kernel. Bottleneck is to find somebody who is able to downgrade 3.10.0 mali driver to API401, which should make it run on a 3.0.8+ kernel 😉

- Oma -

And could this be something like this guy found?

 

http://hwswbits.blogspot.nl/2013/05/unofficial-new-3036-kernel-for-picuntu.html

 

I'm just getting into all this android stuff, so I'm trying to understand... Thanks for your support!

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bseixas
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2015/10/14 - 00:07
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Oma7144 said
Ok, pls reflash system first.

- Oma -

Is there a way to create a dmesg log in the tablet itself, instead of connecting it to a PC? Aiolog program is not detecting the device.

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