unfortunately com.google.android.vending has stopped

[Amrhassan012]

please help , 

iam so confused of my mobile , it is so slow  , i formated many times it can work 1 or 2 days then back to be slow 

and show me this message 'unfortunately com.google.android.vending has stopped' , 

i changed my software for one time , 

please any help 

[Uliwooly]

@Amrhassan012

That seems to be a third party app(s) acting up, test it in >>> safe mode

Do you have an antivirus, taskiller, clean master, etc apps?

[Amrhassan012]

yes have task killer and clean master