If your iPhone gets cluttered-up with SMS messages and you often embark on a supermassive clear-out, deleting conversation-thread after thread individually, consider downloading iDelete-MSG. This new, simple jailbreak tweak adds a “Delete All” button to the top-right of the screen in the Messages app, making it incredibly easy to delete everything from the application with a single tap.
As you can see in the above image, the new icon fits in perfectly with the reminder of the Messages app, and looks like something designed by the folks at Cupertino, CA. According to Redmond Pie, who first posted on the tweak, iDelete-MSG works as advertised, deleting the contents of the Messages app quickly and without fuss.
Best of all the simple tweak is free to download. Check out iDelete-MSG now in the Cydia Store – it’s available via the BigBoss repository, and is compatible with iOS 5 and above. Enjoy!
Source: Redmond Pie