Chip replaced after screen repair phone not charging
Help..the chip was replaced but i am being told that the phone still wont charge..does this mean the phone is ruined?
发售于2017年9月22日。型号为 A1863, A1905。有 GSM 或者 CDMA 网络制式可选。提供64或者256GB 的存储空间。提供金色、银色和深空灰色。
Hi Tracey, you don’t give us much information so the answer will be a little speculative.
There are some components next to the battery connector that would cause exactly these symptoms. These components are on a line that communicates the charge state of the battery to the CPU and when they are missing or damaged, the CPU has no idea what’s going on and the charging stops. This can happen when they are accidentally pried off the board when un-seating the battery connector.
Unless the damage is severe, this should be repairable by an experienced micro-solderer.