Delivery Reports for iOS 6 [Only for iPhone 3GS and iPhone 4]
1. Open Cydia. Go to the tab 'Manage' and then click 'Sources'
2. Add Repository (repo) http://iphonedelivery.advinux.com/ios6/
3. Wait for it to finish.
4. Then open the repo in Cydia via the tab 'Manage' then 'Sources'
5. Find and install tweak Delivery Report for MobileSMS for iOS 6.
6. Having successfully been installed, go to Settings -> Messages -> Delivery Receipts
mama 3GS (iOS 6.1.2) ekaka check kara.... awlak nathuwa wada..
Owners la kiyane mehemai... "But unfortunately, some people report that this fails to work on the iPhone 4S and iPhone 5. As for the iPhone 3GS and iPhone 4, there is no problem and Delivery Report was functioning smoothly."
kokatath check karala balanna....

