Hi Guys, Since up grading my OS to 6.1.3 my Ipad2 can no longer stay connected to the wifi in my home. I have a Dlink Dir 655 n router. I have rebooted the IPad soft and hard. I tried the reset network settings on the Ipad. I rebooted the D link router and Motorola Modem. I changed channels on the dlink router form 7 to 5 to 8 and 11 and no joy. What else can I try? Thank you.