problem in m20

[sourabhpanchal]

Yesterday My m20 mobile got switched off due low battery and when after charging it i switched on ot two hours later then i found that my all contact all missing and my wats app and insta is not working  what to do in this case could anybody can help in solving my problem 

[Äk97]

restart again and check

[Samsung_Support1]

Hi there,

Please follow the below mentioned steps in order to resolve the issue:-

> Once restart your device.

>Run the device in safe mode and check the issue.

>Perform the reset settings of the device (setting>>general management>>reset>>reset setting).

> Check the availability of software update.

For further assistance, register your concern in Samsung members app (click on “+“icon>send feedback>Error report/ Ask Questions).

Regards,

Team Samsung Members