Zeppelin is a MobileSubstrate tweak that enables easy Carrier Logo switching in iOS, reports ModMyi.
Zeppelin doesn't just change your carrier text, it lets you replace that text with an image. The tweak includes a few default images: Android, Aperture Science, Assassin's Creed, Batman, Beats by dre, Blue Cloud, Infiniti, Pac-Man, Space Invaders, Superman, Triforce.
If you want to add your own icons you can use iFile or SSH to place them in /Library/Zeppelin.
Zeppelin is a free download from the ModMyi Cydia Repository.
The logos are high quality and are made in a professional way. Once you install Zeppelin from Cydia, respring your device then tap on Setting > Zeppeling. As shown in the screenshot above, you can select the logo you wish.
Here are the logos available for now:
*Beats by dre
*Which one did you choose?