2. If the caller ID is not turned on, click the gear button in the upper right corner, and then click the interface to set the operation of caller ID.

3. Click the chart image area, and then select the image to enlarge and reduce through the image browser. After editing, click the √ button. Successfully set.

4. Call to display the picture and set the personalized signature. In the signature text box, click OK, as shown in the area displayed in the personalized signature.

5. Click on the number circle on the right, and then select "Preview caller ID" on the pop-up screen.

6. To cancel the caller ID function, just cancel the "Caller ID" check box button.

for instance

IPhone caller id needs to be jailbroken. After jailbreaking, you can use 360 mobile guards, 9 1 mobile phone caller ID and other software settings.

360 mobile guards as an example operation method:

1, install the latest 360 mobile guards.

2. Click "Turn on call display" in privacy protection, and then click "Turn on my call display".

3. Choose to choose a photo from the album or take an avatar. You can also edit the personalized signature below. Click Finish to open successfully.

4. Click Preview in the lower left corner to preview the caller ID.

5. Click the Settings button in the upper right corner to select the caller's caller display style.

develop

1. Historical background of the word "I": 1997 Jobs returned as ceo of Apple. When the formal Internet flourished, the Internet was the hottest concept at that time. Jobs is an interim CEO, abbreviated as iCEO. This is the birth of the word Apple products.

2. The first product of Jobs' comeback: a computer with a wonderful (jelly-like) shell and networking as its core selling points (there was a hot word NC at that time), with few hardware upgrades and nothing unique about the software. It transcends the increasingly trite Macintosh style.

3. The word "I" also means "I", iPhone, my mobile phone; IMac, what my Mac means is.