Insta Knox Blog Site

 There are cell phones that are supposed to work with what is called a SIM Card. And they will only work with a specific carrier sim card. When you have Unlocked Cell Phones they are designed to allow you to place the SIM card from any carrier into it and it will work. The carriers will lock the cell phones that they are only able to use them with their specific service. You cannot purchase an unlocked cell phone from a phone company you have to get them through a third party vendor which can raise the price a bit for you.

This entry was posted on Saturday, July 3rd, 2010 at 9:48 am and is filed under Computers and Technology. Both comments and pings are currently closed.