1. Run the synchronization assistant and connect the device to enter "More Functions-Tools-Operator Icon"?

2. Enter the operator version in the pop-up interface (enter Device Settings-General-About this machine to view the operator version).

3. Then, you can modify the text or icon of the operator. Custom text: enter the text content (no more than 5 words is recommended), and the preview effect of the top status bar and notification center will be displayed below. After confirmation, click Settings.

4. After the assistant prompt is set successfully, please switch the flight mode in the mobile phone settings and start the custom text. If the changes are not displayed on the phone, try closing the background application and then reopening it. Still not working, please restart your phone.

Extended data

How does iphone guard against theft?

With the rapid development of smart phones, it is not uncommon to have a hand. In the smart phone industry, the iPhone is outstanding, but there are a lot of personal information and data stored on the phone. In order not to let privacy leak, here is to teach you how to guard against theft.

1. Apple's IOS system has the function of "finding my iPhone". Log in to Apple ID, locate through the Internet, and search for the location of the lost mobile phone. You can use another iOS device to retrieve the lost phone.

2. Download and install the "Find My iPhone" application with another iOS device, locate the lost mobile phone, call the police, delete the data on the mobile phone, and protect your privacy.

Mobile phones have become a necessity in people's daily life. A lot of personal privacy and information are recorded on the mobile phone. Once the mobile phone is lost, the privacy will be leaked. Friends who use iPhone can find the function of "find my iPhone" from the settings, and can locate anti-theft.

reference data

Baidu encyclopedia -iphone