The Right Ways To Unlock Your Cellphone
Cell phones use two major communication systems. The coded response system or CDMA links the phone to its user to a certain system and number. In United states, this is popularly used and also in some other countries in the world. There is also the other system that is called GSM. This is also called Global System for Mobile Communication. This becomes popular in the United States, and this is the common standard in lots of countries in the world.
The GSM mobile phones make use of a SIM card in order to communicate with other certain network. The network provider can lock the mobile phones in order for it not to respond to a SIM card from the other provider. This is unfair for many people even though this is used for competitive purposes. When you buy a cell phone, you should have the right to change the SIM card and use the phone based on the network you choose to use. As a result, the phone can be used in traveling especially in other countries without paying extra roaming charges.
However, you may ask, how do you unlock the cell phones? You must know the type of phone you have. You should not unlock the CDMA mobile phones because it does not use of a SIM card. If you have determined that it is a GSM phone, then make sure that it is really locked.
You can try borrowing the SIM card of your friend just make sure that it is from another network provider to know if the SIM card will work on your phone. When you use the SIM card and it works on your phone then it is not locked. If it is locked, you will get an error message.
After that, you may begin searching the internet. You may look for a company that provides the unlocking code. You will have to pay the charges once the company has emailed your code already. You need to insert the code into the phone so that it will be unlocked. Usually, you will receive an encouraging message from the phone. However, to evaluate further, you can insert it with another SIM.
However, there are other mobile phones which cannot be unlocked even by using a simple code. The cell phone service provider who gives the code can determine if the model of your cell phone can be unlocked using the code. Sometimes, the cell phones need to be connected to a piece of hardware through a USB cable just to be unlocked. There are experts who can do this for you. You can also unlock the phone yourself by purchasing the hardware.
However, this can be expensive.
The owner has the right for an unlocked cell phone. This can be unfair and this must be corrected.