My iPhone 3GS loses WiFi randomly while I'm using it. I always have a strong WiFi signal anywhere in my home. I've tried resetting my iPhone in all ways possible as well as my router/modem.
Is this a hardware issue? Should I go and get it replaced at the Apple store?
P.S. I have a refurbished iPhone btw
Is this a hardware issue? Should I go and get it replaced at the Apple store?
P.S. I have a refurbished iPhone btw