My 8800 sometimes switches the radio off by itself. My battery is not (nearly) empty and it happens while the keyboard is locked. The strange thing is that it only happens every 2 weeks or so. It than happens 4-5 times per day for a day or 2 and than works perfect again. I'm flying 4-5 times per week so my phone switches on and of several times per week.
I can only manually force to switch it on by making a call. It than says "radio is off do you want to switch it on". Yesterday it happenend 1 minute after I switched it back on after a flight.
Besides this issue my BB works perfect and smooth!
