Hii Guys,
I have some issue in wifi.at home my own Dlink wifi router.but when i first time start wifi in mobile it able to scan and connect my router but once off wifi(phone wifi) and again on then my phone not able to find router.and now if i restart the phone then again it will find the wifi network and able to connect. so every after Wifi off i have to restart the phone if i want to connect.so can anyone please tell me is there any solution for this issue.or some BUG in ICS updtae and SONY Developers are working on it.if it's not bug then please let me know is there any Hardware issue in my phone or specially some software update problem for me.Error message is shows that "not in range".but when my home wifi shows not in range same time my phone able to scan some ISP's wifi which is near my home.but when my phone shows me message that "Not in range" at same time my friend can able to connect the wifi in his phone he has samsung galaxy.