| The iPhone 4G is locked when you originally purchase | | | | own ring tune. In addition, you will have the freedom |
| it. Locked means the phone can only be used to call | | | | of installing third party app on your iPhone. |
| another contact by using a specific network. For | | | | Novice should not attempt to unlock the iPhone |
| example, American consumers are forced to use the | | | | themselves. If you don't know the procedure in |
| AT & T network while European users must use | | | | unlocking your iPhone, you may possibly damage the |
| the T-Mobile phone network. Buyers already | | | | system. Once your system is damaged, you won't |
| promised to use the standard network for 2 years | | | | be able to use it to perform task anymore. To |
| when they first purchased the iPhone. | | | | prevent this from happening, it is recommended that |
| You will not be able to use other types of network | | | | you use a commercial unlock iPhone service. |
| such as simcard unless you unlock it. The iPhone is | | | | There are many websites that offer iPhone unlock |
| purposely locked by Apple so that the users cannot | | | | service. Most websites will require you to download |
| receive signal from other phone carriers. Because | | | | software to unlock the iPhone. Some websites offer |
| the iPhone can only receive signal from the standard | | | | bonus such as free access to a membership area |
| network, it is impossible to call another person by | | | | where you can download movies, music, games and |
| using other network. If you want use other types of | | | | app. The membership sites frequently update the |
| networks, you must have your iPhone 4G unlocked. | | | | database so that you will have a wide variety of |
| By unlocking iPhone, you can use local simcards to | | | | choices. If you cannot find an app, you can always |
| make phone call. The local simcard is much cheaper. | | | | email the customer service. The customer service will |
| People who make a lot of phone calls should unlock | | | | be glad to add the app for you. It is easy to |
| their iPhone so that they can save more money. It is | | | | download the games and apps to your iPhone. It |
| more worthwhile to use a simcard to make phone | | | | takes a minimal time to install the games and apps on |
| call rather than using the standard network. Both the | | | | your iPhone. It is best to purchase an iPhone |
| standard telephone network and simcard offers high | | | | unlocking solution with free life access membership so |
| quality phone call. If you unlock iPhone 4G, you can | | | | that you can take advantage of the free downloads. |
| use multiple phone numbers. Locked iPhone only allow | | | | Recently, the iPhone Firmware 3.1.2 was released. |
| you to use one phone number. When you unlock | | | | The iPhone Firmware 3.1.2 had relocked many iPhones |
| iPhone, all the features and functions will still be | | | | that used to be unlocked by a software solution. |
| accessible. Besides, you won't be restricted to using | | | | When shopping for an iPhone unlock solution, make |
| the ringtones from the iTunes store. You can | | | | sure it will work smoothly with the iPhone Firmware |
| download songs from other sites and make your | | | | 3.1.2. |