unlock sim card verizon iphone 4s

How to install the iPhone 6 Plus card is actually very simple. Prepare the Nano SIM card, and then use the built-in card needle to easily complete the installation process of the iPhone 6 Plus

If your SIM card is accidentally locked, do not worry, do not guess, put the pukcode out of the box, leading to the complete lock of the SIM card. Taking mobile users as an example, the correct method is: Log on to the Mobile Online Business Office, click pukcode query link in the "common query tools" column on the ri

We got the apple. The first operation is to install the SIM card for the iphone 6s Plus, and then we activate the iphone 6s Plus, so the SIM card installation is the user's first priority. First of all, iphone6s Plus

The iPhone will undoubtedly affect the nerves of many people-mobile gamers, users, and enthusiastic netizens, including Apple's boss Steve Jobs and att. At the same time, there are also such a group of people in the world. Compared with everyone above, they have obviously followed the iPhone-they are hackers from around the world. Since Apple and att adopt a new and complex encryption mechanism, the

/* Iphone SIM card information 1. Add a Framework (CoreTelephony. framework ). 2. Introduce the header file # Import # Import 3. Initialization */ //----------------------------------- Demo//----------------------------------- # Import # Import # Import @ Interface RootViewController: UITableViewController { // Declare Variables CTTelephonyNetworkInfo * net

To determine whether the iPhone has a SIM card, refer to the systemconfigure framework tutorial on the official website of AppleCodeCopy to header file Extern nsstring * const kctsmessagereceivednotification;Extern nsstring * const kctsmessagereplacereceivednotification;Extern nsstring * const kctsimsuppsimsimstatusnotinserted;Extern nsstring * const kcts

To determine whether the iPhone has a SIM card, refer to the systemconfigure framework tutorial on the official website of Apple to copy the following code to the header file. Extern nsstring * const kctsmessagereceivednotification;Extern nsstring * const kctsmessagereplacereceivednotification;Extern nsstring * const kctsimsuppsimsimstatusnotinserted;Extern nsstr

To determine whether the iPhone has a SIM card, refer to the systemconfigure framework tutorial on the official website of Apple to copy the following code to the header file. Extern NSString * const kctsmessagereceivednotification;Extern NSString * const kctsmessagereplacereceivednotification;Extern NSString * const kctsimsuppsimsimstatusnotinserted;Extern NSStr