WiFi connection problems

[dianevillanueva]

i got my z1 compact 2 days ago, i can successfully connect to wifi but all of a sudden i cannot connect to a wifi connection, what settings should i do, i know the password, i havent change my settings, i turnoff my so many times but i still cant connect to any wifi. PLEASE HELP

[rajanv]

If you have a router with the 5 ghz band, you could try to see if it connects to that band. In my case, I too could not connect to any 2.4 ghz band routers (normal ones) that support 802.11 b/g, but I found that the phone connected very well on the 5 ghz band. The only option I had was to repair using PC Companion. After that the problems got resolved.