Vee

[Veeski]

Hi i cant conect my tablet device to 3 wifi conects with everthing else just say incorect password any sugestions?

[Geluk]

Try connection using WPS button on router.

[MymsMan]

If the router (OP lacks details) has a WPS button,

Newer routers don't  because of WPS insecurity and some phones/tablets wont connect via WPS

@Veeski can you clarify what tablet type and Three router you are trying to connect to?
what other devices are sucessfully connected to the Three wifi?