When you buy an iphone that is inclined to use only on the manufacturer’s choice of network and wish to use it on other net works, it requires you to learn how to unlock your iphone. One can do it by themselves through taking of tutorials that are provided online before embarking on the process. You can alternatively purchase a program from providers of iphone sellers either online or the local shops which will assist in the process. The process of personally unlocking the iphone requires patience to get to learn and have special interest in programming.
If you find the process of learning how to unlock your iphone technical and demanding you can seek assistance of software experts. They could bee software developers or the local iphone sale representative. You can also search online for assistance from the iPods groups and forums where you can get assistance from people who had similar problem. If the iphone is still new you can take it back to the store where you had bought and ask them to change with one that is already unlocked. After the iphone is unlocked it should be able to use and accept any sim card from any cell phone network provider.