SMS can't have a theme.

1. It is suggested that you can clear the theme style data (System Settings-Applications-Theme Style-Clear Data).

2. Make sure that you have not disabled the theme surfing function in the network assistant.

3. When the computer logs in to zhuti.xiaomi.com, choose to push it to the mobile phone, and the mobile phone logs in to Mi Chat to download it automatically. Or download the app and put it on the sd card, and then import the theme style.

4. You enter the theme style-click the menu button-and import from sd again (the theme style is in SD\MIUI\theme). If it still can't be applied after this operation, you need to download your theme again.

5. Try to back up and empty the data. It may be data interference. Backup: Security Center-Backup-Create a new backup, and select all data for backup, usually 3-5 minutes. Clear data: in the power-off state, press and hold the volume increase button first, then press and hold the power button, and release the power button after the white MI word appears. Please do not release the volume increase button before entering the recovery mode. Enter Recovery & gt Chinese > clear data > clear all data.

6. You back up the data and try to refresh the computer again. The refresh method is as follows:

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

A more detailed description of the problem will help netizens understand your troubles and help you solve the problem more accurately. Thank you for supporting Xiaomi mobile phone!