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

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 tell the status on your iPhone.

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 it had ...

It has always been the policy of every carrier I've ever encountered that you can get the unlock code when the contract is over, no questions asked. And provided you're a good customer with no late ...