Backlight flashes for a second before turning off
I have an iPhone 6s and I received a replacement screen to swap out the cracked screen. The screen replacement went without issue, but after installing the new screen. I can turn on the phone and the backlight will flash for a moment before turning off. The backlight comes on fine when the phone is completely dead and plugged in showing the white/red charge icon. I have attempted to reset the device, but still have no working backlight. Any suggestions?
2条评论
Was the battery unplugged throughout the whole screen replacement process? If not then the backlight filter may have been shorted when unplugging / plugging in the display ribbon cables.
由 Ben 完成的
did you observed abnormal heat before battery dead?
由 Buddhika Mahesh 完成的