How to fix iPhone doesn't show Notification

1. Open cydia add sources: repo.bingner.com

2. Wait for source loaded choose Bingner install Sam 0.1.16-1.

3. Exit cydica and go to the settings selected Sam / utilities / revert lockdownd to stock

4. You seen notified stockification success select OK.
If you do not receive this message it is because SAM is not compatible with other software on cydia. Overcome by removing the Push Fix or Push Doctor on cydia. If still not then restore and then reinstall SAM (This step would sure you correctly installed)

5. Go back SAM are marked on all up, in particular the Method, select By bundle name

6. Connect your iPhone to your PC or Mac and wait for iTunes to create legitimate activation certificates for your iPhone. Your phone may have been recognized as a new one - you can set it as you want and let iTunes backup and sync
Once iTunes has made synchronization and backup, it can throw an error 1651. Just click OK and ignore the message. SAM launch from under Settings on your iPhone and exploitation more information. If all went well, you will have a new wildcard

7. Rmove the application notification message, if you have previously installed

8. Go to Settings -> SAM -> Utilities and select the "Backup Activation" then click on "Restore Activation." Restart iphone

9. After iphone reboot then sync with iTunes and install the app that you want it for free from the iTunes Store, install the app free iPusher from iTunes Store for later inspection.

10. Restart your iPhone and sync it with iTunes again

11. Restart app iPusher installed above and select Test Push notification. If you have a pop-up saying "Yay, push notifications work fine", then you have succeeded.

Good luck !