No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

Whether by carrier fault or signal-blocking materials within your home, poor mobile phone signal strength is frustrating, and may be downright infuriating after a strip of dropped calls. Whatever the ...

A flag in Android’s Carrier Config Manager allows cellular carriers to artificially inflate the number of bars shown on your phone. Google explains that the majority of carriers require this option, ...