1. Open Cydia-Search-Enter FaKe Carrier.

2. select FaKe Carrier to modify the operator installation.

3. click the installation in the upper right corner and click ok.

4. install, and click back to Cydia after installation.

5. this completes the installation of FaKe Carrier and returns to the desktop. You will find a FaKe Carrier program icon on the desktop. Open the program, click the FaKe Carrie column, and then enter your favorite text in the Carrie column. Be careful not to exceed 4 Chinese characters, otherwise it will block the wireless network signpost/3G/E. Then click Set to save, and after restarting the phone, you will see that the operator on the status bar has changed to your favorite word.