How to restore the contents of oppoA7X mobile phone notepad after accidentally deleting it?

The contents of oppoA7X mobile phone notepad were accidentally deleted, and the following operations are performed to recover:

1, you can look at the recycle bin in Notepad or the recently deleted ones, and you can automatically record the contents deleted in the last 30 days.

2. In addition, if there is a cloud backup between notepad contents, it can be restored from the cloud backup.

3. If the mobile phone uses cloud notepad, all the notes added, modified and deleted can be recorded in time, which is convenient for recovery at any time.