We are from LG G4 H818P Users (Indonesia) are mostly get the bootloop problem, Since this is the manufacture defect we are seeking for responsible from LG Indonesia to do an Official Recall for product line with serial 505-509, replace our Mobile Phone unit, instead of just get the mainboard replaced, when LG insist on replace the mainboard only but you need to replace all the stickers too (included on the box one), LG must take full responsiblity on this.