How to recover after brushing short messages?

1. If there is no backup, it cannot be restored.

2. If there is a backup, you can restore it through backup.

3, the brush machine needs double clearing, which means clearing the user data and things stored in the mobile phone, which can effectively improve the running speed of the mobile phone; Double clearing of mobile phone is to enter the recovery mode of mobile phone, clear the data of mobile phone and clear the cached data of mobile phone. You need to back up the required data before brushing.

4. Mobile phone brushing refers to installing a new system. Just like the computer reinstallation system, you can brush all kinds of systems suitable for mobile phones and clean up the information in mobile phones, such as APP, address book, SMS and call records.