How to Fix an Iphone 4 IOS 5.01 Loses Signal Reception and Wifi + Cannot End Call at
I have an Iphone 4 8 Gb with IOS 5.01. I bought this from Kijiji. I am with FIDO and DO NOT have a data plan (DISABLED 3G, DATA). However, My iphone is jail broken with Red Snow. Though My friends who have Iphones with the same jail break have no issues with their Iphone 4s'.
THE PROBLEM: Every now and then (Getting more frequent) my Iphone 4 goes from losing reception, to no signal. As a result I cannot receive calls. While testing my phone (calling my house), it calls my house but when i pick up, there is no voice. ALSO i CANNOT hang up at this point! though when my HOUSE PHONE calls my phone you will hear dialing(through home phone) but no ring (on my iphone). and if a speaker is near it, you will hear that distinguishable Buzz.
TRICKS IVE TRIED BUT ONLY WORK TEMPORARILY:
1) Reset Network Settings (works but temporary)
2) TURN Airplane mode ON AND OFF(receive signal bars but loss of CARRIER "Fido") and still doesnt work
3) Restore Iphone (NEVER DID as it got stuck at the WHITE spinning circle)
4) enable and then disable data (tried once, works so far. Has yet to be considered "temporary")
5) Turning OFF AND ON DOESNT WORK ANYMORE
PLEASE HELP! I dont have alot of money to waste on another Iphone and this has no warranty or nothing.