Lumia 640 XL keeps switching on and off?

[Windows Central Question]

When I put it on a table with a bit of weight it switches off and reboot again.

 

[RumoredNow]

Sounds like a bad battery fit.

Make a small paper shim (maybe 3 thicknesses of paper) and put it in the battery well on the end opposite the battery pins. Make another to lay between the battery and the cover. That should sock it tight.


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