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Hi, since 4 weeks, my iphone 6 is empty after half a day, without changing anything like software, apps or daily usage. I already replaced the battery 4 times (!), but the problem is still the same. Also i tried to make complete new software installation without any apps, music, etc. No help. after approx 8hrs the accu is empty. 3 month ago i replaced the wlan antenna due to connection problems and everything was fine again. The problem started from one to the other day without obvious indications. Does anyone has an idea? I finished all trubleshooting inc checking again all connections i’d ever touched. thx for help cheers Nils

Are all 5 screws that hold the metal plate over the connectors from LCD to board/pcb in the right position? Put all screws out and remove plate..test if battery drains again..