How to resolve Lost Wi-Fi Connection problem ?

[iMore Question]

Some time users face issues like that Lost Wi-Fi Connection, Automatic shutdown, Bluetooth connection failure, please explain how to resolve this problem

 

[Ledsteplin]

Welcome to iMore! Make sure you have a good wifi signal. Try rebooting your wifi modem/router. It's possible the modem or router may be bad. Check with your wifi provider, they may be having problems. Try toggling wifi off in settlngs, then back on.

 

[Annie_M]

Welcome to iMore. I'm not sure if this is the type of answer you're looking for, but I have issues with connecting to Wi-Fi in my office. The signal is fair at best, and sometimes, flat out poor! When I have connection issues, I try the go to settings, toggle wi-fi off, wait a few seconds, and then toggle wi-fi back on. That seems to work much of the time. I will also do a hard reset from time to time.