Replace carrier name with custom logo using Zeppelin for jailbroken iPhone iPad
You can now replace your mobile phone carrier name e.g. Vodafone, AT&T, Verizon, Telstra and so on with your own custom logos through Zeppelin. These logos vary from retro game characters Pac-Man, Space Invaders, Super Mario to clothing brands, car brands, beer brands well you get the picture. This is done by using a recently new tweak for iPhone iPad iPod called Zeppelin which allows you to use these custom logos. For this you will need a jailbroken iPhone iPod iPad to access the Cydia app store.
First open Cydia and search for Zeppelin, download the package and then respring. You can now access Zeppelin through your settings, choose your logo then enable Zeppelin and your done. There is no respringing when changing your logo so you will be able to see the changes straight away. For more logos simply search for Zeppelin Packs or Logos in Cydia.