Last night, without warning, the device stopped sending/receiving data via wifi.
Furthermore, when I try to connect to my home network, it knocks every other device off the router for the duration of it being connected. Even devices using a wired Ethernet connection to my router are prevented from connecting to the router until I disconnect the phone by turning off the wifi.
This is a pain as I am a mature student in a shared household of 6. Whenever I connect to the wifi network with my phone, every other person using the net is knocked off, as if the router has been switched off at the wall.
The phone does connect to the router, but just doesnt send or recieve any data. Web browsers, facebook etc all get a connection time out.
What on earth could this be? I have not changed any settings, and hard resetting would be a last resort for obvious reasons.
This phone is becoming a real pain in my ass.