To check if your Android phone is unlocked, try swapping in another SIM card or test your network settings. If calls work, ...

Have you ever wondered exactly how a SIM card works? We’ll help you understand why your phone needs one and what they do to keep you connected. Image: TalkAndroid Editorial Note: Talk Android may ...

When it comes to your Android device there are a number of different things that you can do with it that many overlook. Things such as backing up your data or unlocking your device for use with other ...

Google Fi has implemented a Number Lock feature to fight illegal SIM swaps. This feature blocks your number from being transferred to another phone or to a new network. The FCC announced new rules to ...