Popup Blocker is an application that allows you to control just about every popup that you could get on an iPhone and/or iPod touch. Once installed, you can get to the app in your stock Settings application. Here you have the options to enable/disable the application, Block Away Items, turn on/off Wake On Alert (this turns on your screen when you receive an alert) and set Alerts.

In the Alerts option you have the ability to turn on/off Block When Unlocked, Block When Locked and Wake On Alert for the following popups:

• Calendar Alerts
• SMS Alerts
• Voicemail Alerts
• Location Requests
• Accessory Warnings
• Network Lost Warnings
• App Deletion Warnings
• App Store Ratings
• Low Battery Warnings
• Low Disk Space Warnings
• Backgrounders Alerts
• Call Failure Warnings

How To Install Popup Blocker
  • Download Popup Blocker 1.1.1 Cracked HERE and do the following:
  • Rename the downloaded file to blocker.deb
  • Copy the file to var/mobile
  • Open up mobile terminal and do the following:
  • Type in su (press return)
  • Type in alpine (press return)
  • Type in dpkg -i blocker.deb (press return)
  • Respring or reboot
Alternate Ways To Install:
Ssh your iPhone. You may see instruction on how to ssh your iPhone. And make a folder called AutoInstall in/var/root/Media/Cydia/ so you have /var/root/Media/Cydia/AutoInstall which is case sensitive and drop this debs file in the autoinstall folder, respring and reboot your iPhone.