Help WiFi Issues

[CasinoMan805]

I have a Samsung Galaxy Indulge (Metro PCS) and I am in need of assistance. My WiFi feature works fine 90% of the time, but mainly when I am at home, it disconnects for no reason. When I select my home network and tell it to connect, it pauses, then says disconnected. When I manually try to connect, it 50% of the time says ERROR and 50% of the time may connect. Any ideas as to why and a solution? Thank you in advance.

 

[AndroidxGuy]

Use the built in task manager to clear lvl 2 ram and wifi will work perfectly again.