Re: Back in the day..
i have used the button up method ONLY when im navigating call center stuff. As soon as i hold the phone vertically my phone goes into screen off and ill be damned if i can get the keypad back without terminating the call. I seem to find that the phone decides to bring the screen back wholey dependent on length of time in the queue. 5 mins? yup, screen keypad will return. 40 mins? nope, phone needs just ANY excuse to drop the call.
to be safe i use phone flat method and it seems to keep the bugger at bay.
Biting the hand that feeds IT
