With the increasingly intensive use of our BlackBerry device we can find in any time of day where the minimum low battery and disconnects the radio automatically. At this time we continue to consult our BlackBerry data but can not receive / make calls or check email or any application that requires connection.
A great trick that we have recently discovered will enable us to re- activate the radio ( you can not select or even turning off the device or radio). Well, when we encounter a disconnection from the radio of our device for low battery, if we turn it back on to receive / make calls or emails so we have to do is dial the emergency number on our network , while of course call really.
When we introduce the number of emergency radio and the device is restored by repeatedly pressing the button constantly hanging up the call does not occur, but still leaves the active radio to receive or make other calls.
This trick has really meant a considerable extra battery , even to be two hours in sleep mode to get a call we are waiting .
