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Hi Plz help me Power button isn’t work after screen repair Only sleep/wake function isn’t working And i can’t find option lock unlock in Setting ios10 ipad mini4 Thanks

Had the same problem before i noticed the small cable that needs to be soldered onto the new screen. It has 6 connection points, and after transferring and soldering the cable, the on/off button worked perfectly.

Sounds like there is a possibility the cable for the sleep/wake button is not connected properly. Could you please send me the model number? Thanks!

Hello. Thanks for responding. I honsetly still have the same problem even though i cover the sensor after transfering it from the old digitilizer the model of the ipad is A1550

a flex cable in the old screen beside home button in left side :) make sure you but it in new screen :) that.s it :)

The new screen must have sleep wake sensor, otherwise power button will not work. Check https://youtu.be/r2pwiSmUB30