Notice about Mistakenly Locking the Screws on the Motherboard Bracket

Background：
HQ has recently received a number of feedback about the motherboard damage caused by the incorrect locked screws by technical engineers（The hole inside the circle in the figure below cannot be locked with screws）

   

Solution：
All the engineers should read the service manual of A3 and watch the disassembly video carefully before repairing the mobile phone, and carry out the disassembly and repair in strict accordance with the company's document guidance.
Please contact huyun@oppo.com from  Technical Group of HQ if any questions.