A.51.3B.53.3C.55.3
A.-10-40B.-10-50C.-5-40
1.無(wú)法正常通話或無(wú)法收發(fā)語(yǔ)音2.屏幕、拍照功能失效3.按鍵物理性能失效4.喇叭無(wú)聲