AT&T Blackberry 8900 Unlock Instructions This instructions also works for AT&T Blackberry 8310, 8800, 8820, 8300 Curve, 8700c, 8800, 8520, 8320 Curve 1. You must have an original SIM card in your phone to complete these steps (can be active or inactive with the network) 2. 3. 4. 5. 6.
Goto Setting Menu Goto Options Menu Go to advanced options Go to sim card Type MEPD using your Blackberry keyboard (NOTE: You will not see any text appear on the screen while typing MEPD) 7. Type MEP[Alt + 2] ( M E P, Then type Alt key, then 2 ) 8. You should be presented with a prompt "Enter Network MEP Code". Type in the 16 or 8 digit unlock code 9. Your phone is now unlocked This instructions also works for AT&T Blackberry 8310, 8800, 8820, 8300 Curve, 8700c, 8800, 8520, 8320 Curve
Get Unlock Code for AT&T Blackberry 8900