How To Enter Unlock Code For BlackBerry

5xxx, 6xxx, 7xxx Series (except for BB 7100 and 7130)

    Turn wireless mode off
    Go to "Options" menu
    Go to "SIM card"then press the jogdial to select it
    Type MEPD (not case sensitive). You will not see text appear on screen while typing
    It will say "Network active"
    Press and hold the ALT key (half moon looking key on the lower left side)
    While holding the ALT key type in MEPE (not case sensitive). You will not see text appear on screen while typing
    When prompted enter supplied unlock code
    After entering the code press the jog dial
    Your phone is unlocked

Blackberry 7100, 7130

    Turn wireless mode off
    While on the home screen click the "Tools" icon
    Go to "Options" menu
    Select "Settings"
    Go to "SIM card" then press the jogdial to select it. You should see the phone number and the SIM ID number
    Type MEPP2 (not case sensitive). You will not see text appear on screen while typing. 
     Press ALT and 2 simultaneously to get number 2.
    Enter supplied unlock code
    After entering the code press the jog dial
    Your phone is unlocked

Blackberry 8100 Pearl

    Unlocking can be done without SIM card inserted
    Turn wireless mode off
    While on the home screen click the "Settings" icon
    Go to "Options" menu
    Select "Advanced options"
    Go to "SIM card" then press the jogdial to select it
    Type MEPP2. You will not see text appear on screen while typing
     Press ALT and 2 simultaneously to get number 2.
    Enter supplied unlock code
    After entering the code press the trackball once
    Your phone is unlocked 

If the unlocking code is entered incorrectly the next attempt to unlock the device will be delayed for 10 seconds increments. The number of unlocking attempts is limited. When this number is reached the phone will be permanently blocked.
   
   alternative instructions

    Insert SIM card into the device
    Power on the phone and turn Wireless Off
    Go to "Settings" then "Options" menu and select "Advanced options"
    Go to "SIM card" then press the jogdial to select it
    Type MEPPD. Please note that you will not see what you type on the screen.
    Type MEPP2. You will not see text appear on screen while typing
     Press ALT and 2 simultaneously to get number 2.
    Enter supplied unlock code
    After entering the code press the trackball once
    Your phone is unlocked


alternative instructions for some Vodafone Blackberry 8100

    Insert non original SIM card into the device
    Power on the phone and turn Wireless Off
    Go to "Settings" then "Advanced options"
    Go to "SIM card" then press the jogdial to select it
    Type MEPP2 while holding Alt, multitap enabled (hold [Alt], type [M] [ER] [OP] [OP] [TY]. Please note that you will not see what you type on the screen.
    When prompted with "Enter Network MEP code (255 left)" on the screen, enter the 16-digit network unlock code provided for your phone, then press Enter
    Pull the battery out of the phone
    Switch the phone on and the phone will be automatically unlocked 

If the unlocking code is entered incorrectly the next attempt to unlock the device will be delayed for 10 seconds increments. The number of unlocking attempts is limited. When this number is reached the phone will be permanently blocked.
To unblock such phone, it must be taken to a RIM service centre. No outgoing calls including emergency call is possible when the phone is blocked.

 
Blackberry Curve, 8800, 8300

    Unlocking can be done without SIM card inserted
    Turn wireless mode off
    While on the home screen click the "Settings" icon
    Go to "Options" menu and select "Advanced options"
    Select "SIM card"
    Hold the ALT key while typing MEPE. You will not see text appear on screen while typing
    You should be presented with a prompt "Enter Network MEP Code"
    Enter supplied unlock code
    After entering the code press the trackball once
    Your phone is unlocked

If the unlocking code is entered incorrectly the next attempt to unlock the device will be delayed for 10 seconds increments. The number of unlocking attempts is limited. When this number is reached the phone will be permanently blocked.
To unblock such phone, it must be taken to a RIM service centre. No outgoing calls including emergency call is possible when the phone is blocked.

alternative instructions 

    Turn wireless mode off
    While on the home screen click the "Settings" icon
    Go to "Options" menu and select "Advanced options"
    Select "SIM card"
    While holding the ALT key type MEPD. You will not see text appear on screen while typing
    While holding the ALT key type MEPE. You will not see text appear on screen while typing
    You should be presented with a prompt "Enter Network MEP Code"
    Enter supplied unlock code
    After entering the code press the trackball once
    Your phone is unlocked

Blackberry 8700, 8700c, 8707

    Unlocking of these models requires a SIM card inserted (active or inactive)
    Turn wireless mode off
    While on the home screen click the "Settings" icon
    Go to "Options" menu and select "Advanced options"
    Select "SIM card"
    Hold the ALT key while typing MEPE. You will not see text appear on screen while typing
    You should be presented with a prompt "Enter Network MEP Code"
    Enter supplied unlock code
    After entering the code press the trackball once
    Your phone is unlocked

Blackberry 8230 Curve

    Press the "menu" key
    Scroll and select "Manage connections"
    Select "Turn all connections off"
    Press "Escape" to go back to the "Home" screen
    Go to "Options" menu and select "Advanced options"
    Select "SIM card"
    Hold the ALT key while typing MEPD. You will not see text appear on screen while typing. This opens up a personalization menu
    Hold the ALT key while typing MEP2. You will not see text appear on screen while typing
     Press ALT and 2 simultaneously to get number 2.
    You should be presented with a prompt "Enter Network MEP Code"
    Enter supplied unlock code
    After entering the code press the trackball once
    Restart your phone and restore connections by following the first two steps
    Your phone is unlocked

Blackberry 9000, 9500, 9530 Storm

    Insert any sim card
    Scroll and select "Manage connections"
    Select "Turn all connections off"
    Press "Escape" to go back to the "Home" screen
    Go to "Options" menu and select "Advanced options"
    Select "SIM card"
    Select "Show keyboard"
    Hold the ALT key while typing MEPD. You will not see text appear on screen while typing. This opens up a personalization menu
    Hold the ALT key while typing MEP2. You will not see text appear on screen while typing
     Press ALT and 2 simultaneously to get number 2.
    You should be presented with a prompt "Enter Network MEP Code"
    Enter supplied unlock code
    After entering the code press the trackball once
    Restart your phone and restore connections by following the first two steps
    Your phone is unlocked