Won't connect to WiFi :/

[PRkid]

It tries to connect but it stops, then says "Disconnected". Regular 4G is working normal. WiFi was also good all day today, until I restarted my phone bc nothing was found on my SD card. I'm not stealing anyones wifi, its mine. Idk whats going on :/

 

[PRkid]

Never mind. I just had to unplug the router, then plug it back. Never had to do that for my phone, but it worked.

 

[n4zty]

lol thats what i always tell every1