What a turn-off: why your phone must be powered down on flights
Many passengers simply ignore instructions, as shown by a recent US study, which found a third of passengers admit to not always turning off their devices during take-off and landing. Some US airline staff are now using ... s mobile phone may have ...
10 Tips for a Longer Battery Life on your Phone
You’re out ... means more talk-time you need to keep them at the optimum temperature (usually around room temperature) and away from hot places which may drain the battery. 6. Noise Control If you do have your phone set to ring, then try turning down ...
Can you spy on a phone when it is turned off?
But, some phones, like the iPhone, don't have a removable battery ... to get out of DFU mode, hold the Home button and Power button until the Apple logo appears. Then let the phone start like it normally would. Of course, this turning on and off procedure ...
5 tips to improve battery life on your phone
A smartphone or tablet's low battery warning is the only warning that most people take seriously. A dead battery doesn't have to happen to you. Turning ... to turn off when you aren't using the gadget. The faster it shuts down, the more power you save.
How to get the most battery life from Windows Phone 8.1
Though batteries are getting more ... you're out and about there's no reason to have your phone looking for Wi-Fi connections. Unless you're using a Bluetooth device with your Windows Phone, you don't need it draining power either. Turning them off is ...