Lots of people are not satisfied with their cell phone plans. Their alternative of choice: unlock their cell phones.
How about you? Are you happy with the service and price your cellular service provider offers? A lot of people are answering "no" to that question.
Regrettably, most cell phones are offered with programming that stops you from freely selecting a cellular service provider. Think of it as purchasing a Ford vehicle which can only connect to the gas hose nozzle from a Shell gas station. It's really hard to understand, with all the competition laws, that cell phones can be sold like that.
Your cell phone is really a small, dedicated computer with memory, programming, a visual display unit, and input keyboard or keypad, a speaker and sometimes a camera. These little computers run many different programs that can carry out some really amazing functions. Naturally, some of the functions are to make and receive calls, text messages, send and receive pictures, and so on.
You typically purchase a cell phone that is programmed to function on just one cellular service provider's network. The identification of the network and your personal cell phone number are stored on a removable SIM card. It's this subscriber identity module (or SIM card) and its small memory module that carries both your identifying cell phone number and the network the card works on. The SIM card allows a specific network to track your cellular usage so you receive accurate bills.
But, the key point is that the cellular phone's programming often looks for a "key" or code on the SIM card that identifies the network being used. Programs that lock a cellular phone to a specific network don’t allow calls to be made with a SIM card from another network. The program on the cellular phone will tell you it does not recognize a SIM card with the incorrect cellular service provider's network.
What can you do to get your cell phone to use the network of your choice?
You actually have two choices. You can reprogram your cellular phone to disregard the network code on the SIM card--this unlocks your phone. Or, you are able to purchase an already unlocked cell phone.
Getting your current cellular phone to function with an alternative network stands out as the choice for many people. Not being computer programmers, most people will want a bit of help to reprogram or unlock their cell phone. Happily, most cell phones can be reprogrammed rapidly and effortlessly.
The secret to changing the program of a cellular phone is to get the program to skip over the test for a specific network. Even if you're all thumbs, this is still really easy.
By pressing a specific sequence of keys on the keypad you gain entry to the programming and are able to change the program so it doesn’t test for a certain carrier. Because the programs differ for each manufacturer, the sequence of key presses also is different. And, even within comparable models from a manufacturer, programs vary a little.
So, if you want to unlock your cell phone you'll have to know that precise sequence of key presses that work with the model you have. The wrong sequence could change another part of the cell phone's program and cause the cellular phone to stop working altogether.
You will have to find a reliable supplier of unlocking sequences and make of the right one with your phone. This is the safest way to unlock your cell phone so you may avail yourself of the cellular service provider of your choice.
If you are looking for additional facts about this subject, check out our unlock cell phone page. You'll be delighted you did.
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