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What is Cell Phone Unlocking?

By Anthony Seiersen


Information about Cell Phone Unlocking

Most likely, your phone can only work with your current cell phone carrier. If you wanted to switch to another carrier, your phone would not work. If and when you switch, you'll need to buy a new phone, even if you are happy with the one you have. Even if you travel to another country, you still won't be able to use another carrier. Your phone is locked.

However there is a way around this. With most phones and carriers, there are ways to unlock your phone. Unlocking your phone allows you to do many things like have your number changed, switch carriers, or even just change the account your phone is on.

All cell phones today rely on Global System for Mobile communication (GSM) on Code Division Multiple Access (CDMA) to function. However, only phones that use GSM are capable of being unlocked.

It's very simple to determine whether or not your phone uses GSM. If your phone uses a subscriber identity module (SIM) card, your phone is operating on GSM. This card holds all your settings, contacts, and account info. Unlocking your phone allows you to use SIM cards form other carriers. Locked cellphones have special software on them that match the serial number on the phone with the account information stored on the SIM card, and if the two do not match, then the phone will not function.

You can do a really simple test to see if your phone is unlocked. Step one is find a friend with an unlocked phone. Tell you friend to put his or her SIM card in your phone. You know for sure that your phone is unlocked if they are able to make and receive calls. However, if the phone doesn't work, then you know that your phone is locked.

Most people unlock their phones for three general reasons:

The first reason is to switch to another service provider. Many people love their phones, but not their carriers. The second reason is for travel. All you have to do is get a new SIM card. The third common reason that people choose to unlock their phones is because unlocking your phone allows you to add many more features to your phone. Do a simple search online to discover how to unlock your particular phone and you'll find out just how easy and beneficial it can be. Get online today.




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