Otherwise their can be issues.
Also, what channel is that router on?
My tablet keeps disconnecting (every 30 sec) from the WiFi network at home, but with no problem stays connected to another WiFi at the office. I have performed the factory reset, connected to the best WiFi channel, put static IP, but with no luck. What can be the problem? How can I fix it?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic