Yippy i found out the solution..... I will give you the answer:
Be on the main screen with all the icon of msg music calls and contact in the corners.
1. Click on the messages icon in the top left 2. Click on the Left most button 3. You will get a Pop up Delete Several 4. Chose whichever thread you wana delete and press delete.
i need how to delete a multiple messages from one recipient, there is a option to delete whole conversation instead of one by one, can anyone help me out how it is possible to delete multiple message instead of whole conversations. it take enough time to delete.
You'll need to install a third-party solution to do that. Try url=https://play.google.com/store/apps/details?id=com.handcent.nextsms&hl=en]Handcent SMS[/url].