Help to port JB to KitKat - Android Q&A, Help & Troubleshooting

Hi ! i have a tablet with Allwinner A31S cpu 8inch with 4.2.2 JB, the manufacter of my tablet has another tablet model with 9inch screen but the specs are exactly the same as mine 8inch, but the 9inch has already kitkat 4.4.2 . I tried to install the rom on my 8inch but the image is all pink and green, the touch doenst work, but Wifi and others things works.
Its possible to use my touchscreen and display drivers of 4.2.2 , and port it to 4.4kitkat to use it on my tablet? How ?
thank you

nitroax said:
Hi ! i have a tablet with Allwinner A31S cpu 8inch with 4.2.2 JB, the manufacter of my tablet has another tablet model with 9inch screen but the specs are exactly the same as mine 8inch, but the 9inch has already kitkat 4.4.2 . I tried to install the rom on my 8inch but the image is all pink and green, the touch doenst work, but Wifi and others things works.
Its possible to use my touchscreen and display drivers of 4.2.2 , and port it to 4.4kitkat to use it on my tablet? How ?
thank you
Click to expand...
Click to collapse
If you have a device which isn't mediatek and has the kernel source available, you could build the boot.IMG required for running kitkat on your phone since you said same specs, you'd only need to change the boot.IMG.
Good luck
Regards
MasterAwesome

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erdenerthork said:
Hi I'm have i-mobile i-note WiFi 9" clone tablet that can be update stock JB and with seriously bad all my tablet firmwares. when I install CM 10 touchscreen, camera and g sensor don't work. Please help I want to use CM 10 http://forum.xda-developers.com/showthread.php?t=1821398 how can I install this http://forum.xda-developers.com/showthread.php?t=2189569 driver Allwinner A10 tablet so touchscreen vendor gt811_ts
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Click to expand...
Click to collapse
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Use TORQUE DROIDZ Duo Slim (Android 4.4.2 Kitkat) stock rom. Touchscreen, wifi and sound are good but screen rotation and camera (front/back) NOT. trying to solved it but not now i am soo busy
thermal83 said:
Use TORQUE DROIDZ Duo Slim (Android 4.4.2 Kitkat) stock rom. Touchscreen, wifi and sound are good but screen rotation and camera (front/back) NOT. trying to solved it but not now i am soo busy
Click to expand...
Click to collapse
sir did you fix it now? i have the same problem, and i want to have the right soulution for this problem.

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