Originally Posted by Orangepeel70
Hi I have read thru this thread and I envy those who managed to solve the problem with a router tweak, but it hasn't worked for me.
I bought a SE Arc S last week and the wifi connected to my Sky router instantly and even worked outside the house never failing. Unfortunately I had an issue with a faulty screen and had to get a replacement handset, the new handset will not connect to any router!
Ok if it is not connecting to any router then this implies a bit more of a problem. I would advise as first step to run a software update:
Update service - Sony Smartphones (Global UK English)