There are times when you may want to customize the lock screen of your iphone or ipod touch and so that you can make it more personalized as per your choice, now you can do it very easily through a simple app on cydia found under BigBoss repository. You can change the text on lock screen, font color and add custom more text as well on your iphone or ipod lock screen as shown in the image examples shown below.
You can find this app as custom lock in cydia very easily just by searching or search the bigboss repository to find this free app as shown in the image below.
You can the lock screen clock color and text, and you can also add subtitle text and change its color as well as shown in the image below.
Once installed you can change these settings under the iphone settings app as this app settings will appear there as shown in the image below.