One of the big reasons to jailbreak your iPhone is the Winterboard themes that can make your iPhone your own!
If you like black and blue colors, you will like this theme.
KillSignCarbonBlue has a nice black and neon blue look to it. It is a complete winterboard theme by KillSign with a full UI theme that adds nice black navigation bars, black blue theme for dialpad and a pale blue background for mail, contacts, sms, etc. It comes with 100+ icons for the Springboard.
How to Install KillSignCarbonBlue?
- Your device must be jailbroken.
- You must have Winterboard installed via Cydia.
- You must have BigBoss and PlanetiPhones Repository added to Cydia.
- Search for KillSignCarbonBlue in Cydia and install it.
- Launch Winterboard and activate KillSignCarbonBlue.
Screenshots
Don’t forget to check out our collection of our favorite iPhone Winterboard Themes. Also, check out our collection of awesome iPhone 4 wallpapers that don’t require a jailbreak.






