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How to install CM13 Android 6.0 Nightly ROM on LG G4 H815 [Guide]

CyanogenMod [1]All International LG G4 owners can now update their ROMs to the latest Android 6.0 Marshmallow thanks to this CM13 Nightly custom ROM the CyanogenMod team have just released.

The CyanogenMod 13 release comes with finger print support so your stock OS doesn’t have to, multi-window support, new customization and system UI, better battery management options and much more.

REQUIREMENTS

BEFORE WE BEGIN

HOW TO INSTALL CM 13 ANDROID 6.0 MARSHMALLOW NIGHTLY ROM ON LG G4

  1. Download the CM13 Android 6.0 Marshmallow Nightly ROM from this link [4] directly to the computer.
  2. Connect your LG G4 smartphone to the computer using the USB cable.
  3. Copy the CM13 Android 6.0 custom ROM zip file over to the internal storage SD card.
  4. Unplug your LG G4 from the computer.
  5. Reboot the G4 into the custom recovery mode. You can install the Quick Boot app if you cannot get there via the hardware buttons.
  6. Take the NANDroid Backup by tapping on the ‘Backup’ button from the display.
  7. Now you must apply the wipe data/factory reset option, or just ‘wipe’ if you are using the TWRP recovery.
  8. Tap the ‘Install’ option, or the ‘Install from SD card’ and browse for the CM13 custom ROM zip file you uploaded earlier.
  9. Confirm you want to install that custom ROM file.
  10. Once loaded, go back and install the Google Gapps the same way, if you have the Google Gapps Android 6.0 Marshmallow package on your SD card.
  11. Choose the ‘Reboot System’ option from the main recovery menu.

Now your International LG G4 will reboot back in normal mode and your new CM13 custom ROM will load as your operating system.