WiFi disconnecting

[Xerrox]

I have an Innjoo Fire running Android 4.4.2. In my room I generally get 2 bars of WiFi, though sometimes it goes down to one. It seem that sometimes the my phone automatically disconnects from the WiFi. Sometimes it will say no bars, but as soon as I open the WiFi setting I see 2 bars and it connects. I only really notice it when I have an online game open and it disconnect so I don't know if it happens at other times. I also noticed that in my WiFi settings it will show the signal strength as stronger than in my notification bar.