Lately when I'm at home I will look up and see I'm not on wifi anymore, I will be on cellular. It won't connect back to wifi unless I restart. I have a iPad and it always stays connected to the wifi, no cellular on it. I have a feeling it's a tweak I installed because I have never had this issue before. My network has aways been reliable. The issue has been going on for at least a week or more. Just wondering if anyone else has had this issue. I'm on 6.1, didn't update to 6.1.2 because my jailbreak seemed to be very stable and didn't want to cause in issues with reinstalling everything again. My router is the latest AirPort Extreme.