Android Marshmallow is now official and Its only available for Few devices officially . Android 6.0 Marshmallow Sources are out so developers can easily make Marshmallow Roms for the compatible devices .
Now you can unofficially update Sony Xperia Z2 to Android 6.0 Marshmallow ( AOSP ) . Thanks to adrianom ( XDA developer ) For making 6.0 Marshmallow for Sony Xperia Z2 .
This Rom has some bugs so it is not suitable for daily use , so however you can flash this custom rom on Sony Xperia Z2 for testing Android 6.0 Marshmallow .
- You must be have rooted Sony Xperia Z2 .
- You should have TWRP 126.96.36.199 and higher on Sony Xperia Z2 .
How to update Sony Xperia Z2 to Android 6.0 Marshmallow -
Step 1. Download AOSP 6.0.0_r1 Custom Build From below .
Step 2. Boot to TWRP recovery .
Step 3. Wipe System , Data , Cache and Dakvik Cache ,
Step 4. Select Install Zip from SDcard and Select AOSP 6.0 Marshmallow zip that you downloaded following Step 1 .
Step 5. Reboot !
AOSP 6.0.0_r1 for Sony Xperia Z2 - Download Here