How to change the background of Xiaomi's SMS?

Hello, what version is your mobile phone system? I suggest you change a theme, and then click theme style-mashup-SMS theme and notification bar settings. See if it can be changed normally. If it still doesn't work, try:

1, you click the menu key of mobile phone-system settings-all settings-application-theme style to try to clear the data.

2. Try to back up and restore the factory settings.

Backup data: enter System Tools/Security Center-Backup-New Backup, and select all data for backup, usually 3-5 minutes. Restore factory settings: click on the phone-system settings-all settings-backup reset-restore factory settings-open the delete application, close the formatted SD card, and click the reset phone below.

3, you backed up the data, try to refresh, refresh method:

A please download the official ROM package, ROM download:/topic-mirom.html.

B Please brush the machine according to the brushing tutorial:/thread-3104435-1-1.html The sixth one is a line brush.

C The following is a video tutorial of brushing machine made of rice flour:

/forum.php？ View thread & amptid=274232

Thank you for your support and wish you a happy life!

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