does anyone try to replace the power/lock button in lumia 520? ... I plan to do it by myself and need some help to get the right decision and tools.
Why is it not working? How that happened? If it suddenly stopped working, did you try removing the battery and putting it in again?
There are several videos on YouTube that will teach you how to disassemble your phone and the tools needed for that. Just YouTube lumia 520 disassembly.
The bitton and the tools can be purchased via eBay or Amazon.
it was working normally then it is going me to press on it with more stress than normal and finally it stopped .