The font under the Apple 4s jailbreak can t be used, and the words have become question marks

The font import failed, it is recommended to re-import and replace it, and to replace the changed one on the computer, the method is as follows:

2. iPhone system fonts are divided into three types: system Chinese fonts, system numbers and English fonts, and the big time font displayed on the desktop when the lock screen is locked.

3. Take PP Assistant as an example, after the font is good, connect the phone to the computer, click the file button of PP Assistant, select the jailbreak file, and find the replacement path in the jailbreak file: System Library Fonts Cache, you can see three files;

Where: and represents the Chinese font;

h and h are for English and numeric fonts;

represents the lock screen time font;

iPhone fonts.

What to do if it becomes a question mark can be done by following the steps below.

Put the native font back into the font directory and replace the current font. Due to the incompatibility of the current font, the font becomes a question mark. (If you don't have a native font, you can put it into the font directory with other compatible fonts).

If the font is modified with a plug-in in Cydia, continue to install other fonts through Cydia until the font is compatible and no question mark appears.

Apple's beautification needs to make a backup of the original files, just to prevent the appearance of white apples and beautification failures that cannot be restored to the previous state, resulting in the phone not being able to be used normally. Therefore, to do any beautification of the Apple phone, you must first make a backup of the original files.

Jailbreak yourself to replace the font, you can change it however you want.

After the iPhone 4 jailbreak, the font changes to a square, which means that the phone is garbled, and the system can only be restored by flashing.

1. When your iPhone is turned off, connect it to the computer with a data cable and open the computer's iTunes software.

2. Press and hold the power button for 2 seconds.

3. Press the home button for 10 seconds without letting go of the power button to force the power button to shut down.

4. Don't let go of the home button, press the power button 1 time. Keep the Home button for about 15 seconds, and the phone screen will display the connection iTunes icon information to enter DFU mode.

5. The computer has a sound and text message prompting that new hardware has been discovered, and iTunes prompts that there is an iPhone that needs to be restored.

Click Restore to restore iPhone firmware (Shift-click restore to select other iPhone firmware on your computer).

First try to open bytafint there is a more or more,The last one in the bottom row,Press the first one that appears on the top of the garbled code that should be ibooks,Click and press the first one to confirm,That's it,If it's not good,You uninstall the font and bytafont in jailbreak cydia.,And then restart.。 Re-enter cydia**A font,Then open bytafint in which there is more or more,The last one in the bottom row,Press the first one to appear on the top of the garbled code that should be ibooks,Click on the first one to restore the original text,Come out and press OK,That's it。 That's how I got it back.,There's no gibberish.,No need to reflash the machine to recover.。

What I met was the same as yours. Hope it helps.

Have you solved it? Mine is the same now with the solver method and don't want to brush anymore.

Together, and I can't change my theme...

Is the iPhone so good that it still needs to be jailbroken? Anyway, I haven't used an iPhone, so I don't understand!