I reciently got an LG G3 and really have no complaints it is a really nice phone.
However, over the past few days I keep having to restart my phone every time I want to connect to a WiFi hotspot at my home or university. The networks are listed as saved but I cannot connect to them.
Steps I've taken so far:
Forgetting each network, restarting, and re-logging into them after the restart.
Factory Data Reset
I thought the factory reset worked, but once I got to school this morning, my phone could not see the wifi and I had to restart again.