Switching carriers or using a different SIM card on your iPhone doesn’t have to be complicated. If your device is SIM-locked, it can prevent you from connecting ...

Having a carrier-locked phone can make it difficult if you want to sell your phone or move carriers. Here are a few ways to ...

Consumers will soon find it easier to “unlock” their cell phones and use them across different wireless carriers, a federal regulator said Thursday. The Federal Communication Commission said ...