I had to use repair shop to remove my Samsung A70 Sim Card Tray. Also no one seemed to hold stock online when the device was new out. It would be amazing if SIM card trays could be sold in store in every city lol Have left a link where I got mine Ben
Hey Old pal! Heres a post I wrote on iPhone 6 microphone problems If this dosent help I think you'll need to replace the ic on the board Did you have any luck? Blue skies BT Hope things are going well!
Hey Angela, I'm a technician down under in Australia - Hi mate! Check that the cables are folding in the right place and that there are no loose screws floating around in there that could be putting pressure on the flex cables/pulling the from the solderpads where flex meets lcd. Another thing is re-test your old battery just to rule it out. Thanks Ben
Hey Nathan, I'm an iPhone technician at Screen Fixed in Australia. If the selfie camera flex, ambient light sensor, proximity sensor has been damaged it can mess things up with touch. You'll need to replace that flex cable for the digitiser to function. Hope my 2 cents helped. Blue Skies from down under Ben