"My OPO cant read anymore the micro sim"에 답변Here some help How to fix damaged golden pins in sim card slot
"My SIM Card Slot is Broken!"에 답변Hi, I posted an answer here in case this helps How to fix damaged golden pins in sim card slot
"How to fix damaged golden pins in sim card slot"에 답변Hi, I had the same problem. Buying a spare motherboard from OnePlus is said not possible by them. I tried to unsolder the sim card socket with a hot air solder station. Way too risky as there is too much little components around. Overheating them may result random behaviors afterwards. Moreover, there is 13+ solrdering points not accessible. The trick I used is to replace the damaged pins. Here the way to proceed - We are considering here you already took the motherboard out of the OnePlus One. 1/ Needed tools - Office adhesive tape - A Dremel with a diamond cutting disk - Tweezers - Clock repair magnifier - Soldering paste - Hot air soldering station - A spare sim card socket adapted to the OnePlus - got from Aliexpress 2/ Procedure - Apply adhesive tape all around the socket to prevent small metalic particles to go everywhere and cause short circuits - Use carefully the Dremel to open the sim socket - Image below. Pay attention to the ejection mechanism and let enough material on left and right edges. -...