Make sure your WI-FI is turned on in "Settings" and you're near WI-FI.Its a 6s+
Every computer known to humankind is subject to unexpected behavior that can be resolved by a simple restart. If the same fault keeps reoccurring (and occurs to a significant number of users), then we usually consider them bugs. The conditions that lead up to the fault can be duplicated and analyzed, and the software or operating environment modified as necessary.iOS suffers from more such graphicall issues, aren’t they gonna be addressed?