What should I do when the Whoscall number database update fails?

If you encounter problems with database updates abnormally, you can try the following ways to troubleshoot the problem:

1. Uninstall Whoscall
   
2. Restart your phone
   
3. Reinstall Whoscall and download the database

If the problem is still not solved, please write to [e-mail], we will assist you to deal with it as soon as possible.