Battery saving tips: Smartphones today rely heavily on wireless connections like Bluetooth, Wi-Fi, and mobile data. Mobile data is the biggest battery drainer among the three.

(Reuters) - Here is a list of tech jargon often used at 3GSM in Barcelona, the world's biggest trade show for mobile communications which started on Monday. TELEPHONY/WIDE AREA NETWORKS: * GSM (Global ...

For years, iPhone users have been advised to switch off Wi-Fi and Bluetooth to conserve battery life. This advice was especially pertinent for older iPhones (and smartphones in general), where battery ...

Bluetooth is one of those pieces of tech that we now take for granted. Ever since its introduction in the mid-1990s it has become an essential wireless technology, not only for smartphones but also ...