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How did the numeric keyboard of Apple's mobile phone become a nine-square grid?
1: Settings.

2: Universal.

3: Select "Keyboard" to enter.

4: Continue to select "Keyboard" to enter.

5: Select "Simplified Chinese-Pinyin (Jiugongge)" to enter.

6: The setting of "Jiugongge" is checked successfully.

1:

Keyboard: used to quickly input numbers, etc. With the NUMLOCK key, you can switch between the cursor function and the number function. In addition, notebooks now have small keyboards, and the letters have numerical subscripts.

2:

Set the keypad: in the start menu, click Run and enter regedit, which is the registry, the second folder, that is? HKEY _ Current _ User, enter the keyboard of the console panel, where there are three options. The first number is whether the keypad is on, the second is keyboard delay, and the third is keyboard reflection speed. Changing the number in the first option to 2 will enable the keyboard when it is turned on.