I had a iPhone 3gs which was JB with 3.1.2 and backups etc synced to iTunes etc.

I had many customisations, including sb settings for example.

This iPhone is now replaced as it was cracked in the plastic casing, but they gave me a new one with iPhone OS 3.1.3

Anyway, the restore from iTunes on the new iPhone has copied over some of the JB customisations (COOL!) i.e. WiFi & Cell strength meters as figures in -db but it's also had a negative impact - the date & time in the status bar is replaced by my operator name.....its really weird! How do I get rid of this and get the date/time back?