Unlock Your Cell Phone.info

Free your phone

Maybe you have a cell phone you really like, or perhaps you acquired one for a heavily discounted price. Meanwhile, you’re considering changing to a new service provider, but you’re not looking forward to giving up your beloved cell phone.
Turns out, you may not have to.

Unlocking your cell phone – assuming you have the right kind of phone – allows you to change service providers simply by changing your phone’s SIM card. To do this, your phone must use GSM technology, also known as Global System for Mobile communication. The GSM phone format is used by major phone carries in Europe, as well as most other countries around the globe.

Unlocking your cell phone works because GSM phone users are identified by their SIM cards. When using other types of cell phones, such as CDMA phones (which are more popular in the United States), phones are recognized by their internal serial numbers, making them more difficult to unlock. Users of GSM phones only need to change out their SIM cards to change service providers. In an attempt to retain customers, some cell phone providers that use GSM technology set up their phones to only work with certain SIM cards. In response, innovative phone users have created software and hardware tricks to reverse these limitations and fully unlock their phones.

Why would I unlock my cell phone?

People have different reasons for wanting to change their phones. Some people want to switch carriers to reduce their monthly phone bills, while others may be dissatisfied with their carrier company’s quality of service. The only way to switch companies without buying a new phone is to unlock your wireless device. In the end, this can save people lots of money by not having to give up the phones they already have.

Other people may buy new phones, but they want to be able to use their old phones as backups in the event of an emergency. By unlocking their old phones, they’d only need to swap the SIM cards for those phones to again be usable. Other people may plan on traveling abroad, and they may want to take advantage of a pre-paid SIM card rather than spend tons of money in roaming charges.

The goal of this site is to answer your many questions about unlocking your cell phone. We’ll help you find out whether you have the right kind of phone for it, and we’ll help teach you how to free your phone. There’s a lot of information out there on this modern technological topic. Let’s get started.

Next-->

 

Which cellular service providers use unlockable phones?

As far as we know, only phones that operate on Global System for Mobile Communication, or GSM networks, can be unlocked. Fortunately, GSM service is used in most countries that offer wireless service. In the United States, the two major cell phone providers that use GSM networks are:
  • AT&T
  • T-Mobile
If you live in the United States and use one of the following providers, then chances are you cannot unlock your phone:
  • Verizon
  • Sprint
  • Alltel
  • U.S. Cellular
  • Nextel
  • iDEN carriers
 
    Home   |   Will My Phone Unlock?   |   How to Unlock   |   FAQs