Phone unlocking can be used to unlock your cell phone, doesn’t matter the brand or the model. Here are some steps you can follow to request your carrier to unlock your phone.

Legality
The United States allows consumers to unlock their phones to use them with another network without violating any laws. Consumers should ensure that they don’t have any existing contracts with their current carrier. There are different ways to unlock a cell phone depending on the network provider you choose.
Procedures
Contacting the carrier is the first step to unlock a phone. The carrier will have some information about unlocking phones and can give you more information about how the procedure works. You will need your IMEI number (International Mobile Equipment Identity). You will also need the account information for your phone. Most carriers have a customer service line. They are often overworked and subject to harsh treatment by callers.
Unlocking a phone may also be done over-the-air or through software running on the handset. The procedure varies according to the model. While most carriers will email you the unlock code, some regional wireless carriers may require that you call. Once you have these details, you can proceed to unlock your phone.
It is easy to unlock a phone via directunlocks.com. Modern smartphones often include security features. If you enter the wrong unlock key, your phone will freeze and display a security message. The network provider installs this firmware on the phone. Unlocking a phone usually involves reflashing a different firmware version. This process is best done by an experienced user.