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, ...

Struggling with a weak cellphone signal can be frustrating, especially when you're worried about missing important calls or staying connected in an emergency. But before you stress, know that there ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “Hello? Hello? Can you hear me?!” We’ve all been there before: little to no cell phone service at a time ...