title: How to delete all messages from inbox faster in android?
body: <p>I am developing an android application in which I need to delete all messages from inbox. I followed the method of fetching single id and deleting the corresponding message. this works fine when messages in inbox are less. If more number of messages are there it takes a long time. How does In-build messaging application and GoSMS deletes even 4000 and more messages in few seconds when "Delete All" option is selected.</p>