Unable to send or receive pictures on my samsung galaxy 3

[Lorri 130]

Its coming up on screen that no network coverage when I try to send PIC. I am on my WiFi and still unable to send or receive

 

[appletechmaster]

Its coming up on screen that no network coverage when I try to send PIC. I am on my WiFi and still unable to send or receive

Maybe something is wrong with your network. Try factory resetting your phone if the problem doesn't get solved or give the phone to a near by store to get fixed