How to delete all the messengers notes from my samsung galaxy 6 ?

[AC Question]

I have messages that date back 2012 and I want to remove all of them

 

[B. Diddy]

Welcome to Android Central! If you don't want to delete the threads one by one, then try going to the App Manager, select Messaging and Messaging Storage, and Clear Cache/Clear Data. Now open it again and see if the messages are still there.