How to delete mass messages in batches

If you want to delete SMS messages from your mobile phone/tablet in batches, please operate: Open Info-Menu-Click Delete Session, and then check Delete.

If you accidentally delete the files, chat records and contacts stored in the body memory, and do not back up the data in advance, the deleted files and contacts cannot be recovered. Therefore, it is recommended that you carefully delete the data on your mobile phone and back up the files in time if possible to avoid losing important data.