ROM/FirmwaresStock Roms [Download][Update] LG G4 Dual Android 6.0 Marshmallow Firmware & Specs by Abbey banji February 1, 2016 by Abbey banji February 1, 2016 Specifications Overview: Manufacturer: LG Model: G4 Other names: H818 Released Date: 2015 Android Os: 5.1, 6.0 Battery : 3000mAh Remember to make a backup copy… 0 FacebookTwitterPinterestTelegramEmail