Based on the AOSP release of Android 6.0 Marshmallow, team CyanogenMod has been working hard to polish the CM13 custom firmware. The Nightly ROM is now also available for LG G4. If you have been looking to try a Marshmallow based custom ROM on your flagship smartphone, this ROM brings the usual CM tweaks, customization choices and the features of Android 6.0. Follow this guide to update LG G4 to CM13 Android 6.0 Marshmallow.

-Fix App Force Close and Bootloop Issues in Android Marshmallow with SD Card as Internal Storage

Note:this is not a final build, which means there could be issues like boot loops or some features not working. If you stuck anywhere, you can always go back to your stock firmware or any other stable ROM.

UpdateLG G4 to CM13 Android 6.0 MarshmallowCustom ROM:

Backup any important data from yourLG G4as a complete wipe will be required during the flashing process.Enable USB debugging option on your device.Your device must be rooted, unlocked and installed with a recovery tool like TWRP or CWM.Your LG G4 must be charged to at least 70% of power.

How to update LG G4 to CM13 Android 6.0 Nightly ROM:

Required files: downloadCM13 Android 6.0for LG G4. Save the file on your computer, but do not extract the contents. Alsodownload Google Apps Package(ARM64).

Connect LG G4 to your PC using a data cable and copy the zip files to your device's SD card.Disconnect the USB cord andturn off your smartphone.Boot LG G4 into recovery mode: switch on your phone while pressing and holdingVolume Up+Powerkeystogether.Perform wipe data operations: from recovery menu, selectwipe data / factory resetand confirm the process. Also clearwipe cache partitionandwipe dalvik cache.Go back to main menufrom the recovery menu, selectinstall zip fromsdcardfollowed bychoose zip from sdcard.Locate the CM13 Android 6.0 Marshmallow zip file and confirm the flashing process.When done, repeat the above step, but choose GApps package file instead of the firmware file.Return back to main recovery menu and reboot your LG G4 into the new ROM. First boot takes a good few minutes, so please be patient.

Do you like the Marshmallow sweetness paired with CM tweaks?Do let us know how the ROM behaves on your LG flagship smartphone.