[L520] Not powering on with a full charge?

[Mutai Kibet]

hello please help me on this,yesterday i left my lumia phone charging but it does not power on what might be the problem or my 16gb memcard brought a virus ,,because when i use my battry on onother lumia it is fulycherged,tell me if it is possible to flash it or what happend please help reaaly need of it

 

[vsmh96]

hello please help me on this,yesterday i left my lumia phone charging but it does not power on what might be the problem or my 16gb memcard brought a virus ,,because when i use my battry on onother lumia it is fulycherged,tell me if it is possible to flash it or what happend please help reaaly need of it

Chill.
Remove your battery, SIM and mem card, leave for 5 minutes or so, put them in again and power up.