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Welcome to the Open Devices community!

This is where we discuss open source and development related questions on our Open Devices initiative.

AOSP based on 4.4 kernel for Xperia X

SOLVED
Adept
Message 1 of 6
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Message 1 of 6

AOSP based on 4.4 kernel for Xperia X

I built AOSP ROM based on 4.4 kernel for my Xperia X.

I found some hardware still not work and some functionality are broken.

Hope offical team can pay more attention on Xperia X and solve these bugs.

Regards

Sjll

 

1 ACCEPTED SOLUTION

Accepted Solutions
Developer World
Message 6 of 6
3,046 Views
Message 6 of 6

Re: AOSP based on 4.4 kernel for Xperia X

Hi,

the 4.4 kernel is under heavy development for loire platform (Xperia X and X Compact) and improvements are added daily.

Unless you are a kernel developer we advise you to use 3.10 kernel and v12+ binaries untill all isues are fixed.

Regards

Alin

 

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5 REPLIES 5
Adept
Message 2 of 6
2,525 Views
Message 2 of 6

Re: AOSP based on 4.4 kernel for Xperia X

I had the same issues with 4.4 kernel (default kernel and self build). You can see the progress on https://developer.sonymobile.com/open-devices/current-platform-functionality/ . It seems only 3.10 kernel works for Xperia X F5121/suzu/msm8956.

Adept
Message 3 of 6
2,500 Views
Message 3 of 6

Re: AOSP based on 4.4 kernel for Xperia X

The 3.10 kernel also has some problems with 5Ghz Wifi on F5122,I can only scan 2.4Ghz Wifi.

This problem also happened on OmniROM for suzu with 3.10 kernel.

Highlighted
Adept
Message 4 of 6
2,493 Views
Message 4 of 6

Re: AOSP based on 4.4 kernel for Xperia X

I compiled the 7.1.2 ROM with 3.10 Kernel. Wifi works on 2,4 and 5Ghz. The only thing is the frontcamera is upside down. I think wifi was working on 6.0.1 ROM with kernel 3.10 too.

Adept
Message 5 of 6
2,487 Views
Message 5 of 6

Re: AOSP based on 4.4 kernel for Xperia X

I am in China,the 5Ghz WiFi bands are not the same as other areas,I plan to change my router and try again.

Besides,I found that the screen is bluer than official ROM.

What's more the AOSP system often breakdown.

Developer World
Message 6 of 6
3,047 Views
Message 6 of 6

Re: AOSP based on 4.4 kernel for Xperia X

Hi,

the 4.4 kernel is under heavy development for loire platform (Xperia X and X Compact) and improvements are added daily.

Unless you are a kernel developer we advise you to use 3.10 kernel and v12+ binaries untill all isues are fixed.

Regards

Alin

 

View solution in original post