How do I delete multiple message conversations at a time? Amy - Team Sudo April 24, 2018 18:53 Updated From the messaging threads view: Tap Edit Select the conversations you wish to delete or tap Select All in the bottom right corner Select Delete in the top right corner Related articles Does the Sudo phone number support National and International messaging to another MySudo user? How do I delete multiple calls at a time from the call log? How do I delete multiple emails at a time? How do I delete a contact? Can I purchase more messages if I run out? Comments 0 comments Article is closed for comments.