In this case, to "unlock the phone" just means to enter the password or to reach the homescreen where you can launch apps. If you have a SIM card from another carrier lying around, try putting it ...

There are two types of phones—those locked to a carrier and those free to use whatever carrier they want. There will come a time when you need to know which one your phone is. Thankfully, you'll ...

What if I have an old Sprint phone, how can I unlock it for T-Mobile? Actually, Sprint hasn’t been around for years and was absorbed by T-Mobile. This means you don’t have to unlock a thing ...