Gevey sim caller ID FIX in 3 steps *NEW

1.Restore your device to IOS 4.3.3 (must be jailbroken) suggestion: use Sn0wbreeze and create your own IPSW

2.Sync your contacts to Gmail account through itunes and add your country code front of your contact number
Eg: +94 777 111 222

3.sync them back to your iPhone

there you go caller id must be fixed right now, try it!