Complete disassembly and replacement guides for the Alldaymall A88X 7-inch 8 GB Android Tablet. Repair requires screwdrivers, tweezers, a soldering iron, and prying tools.
Diette Borunda ifixit does not do repairs. Here you can get guyides, parts and plenty of advice on how to fix things yourself. You should let us know why you think you need to replace the power button. May be we can help you with that.