How to Unlock Blackberry 9300 Curve 3G with Unlock Code?
First step in unlocking your Blackberry 9300 Curve 3G is getting the unlock code.
It can be purchased by clicking here: Blackberry 9300 Curve 3G Unlock Code
How To Enter the Unlock Code?
1 - Using the menu go to Settings Menu -> SIM card pressselect.
2 - While holding the SHIFT key, type mepd
3 - You should now see the five locking categories listed.
4 - While holding the SHIFT KEY, type mep2.
5 - Release the shift key.
6 - You are now prompted to enter the Network MEP code (it will also state how many attempts left)
7 - Enter the code
8 - Enter Return/Enter
9 - The device should then be unlocked
Unlocking your phone is as easy as 1-2-3.
Follow link bellow to get your Unlock Code:
Blackberry 9300 Curve 3G Unlock Code