Have you recently acquired a new smartphone and encountered a “No SIM Card” error message? No need to panic, this is a common issue that can be easily resolved ...

Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is a seasoned multimedia journalist with more than a decade's worth of experience producing stories for ...

The easiest and quickest method to set up your new iPhone is to restore from a recent iCloud backup. As you walk through the initial setup process, tap Restore from iCloud Backup, sign in with your ...

Once you’ve activated your iPhone with your carrier, it should continue to work on the cellular network without any problems as long as you’re within range of a tower. Nevertheless, the vagaries of ...