1. Enter a carrier's SIM in your BlackBerry Storm, if not the same operator SIM UA try a SIM from another operator, if it does so without any SIM card cannot perform all the steps.
2. Disable all connections (Manage Connections option).
3. Go to options (settings)
4. Select advanced options (advanced options).
5. Select the SIM (SIM CARD)
6. Press the MENU option "Show Keyboard."
7. Hold down the ALT key (shift) for a few seconds and then type MEPD (by typing MEPD the letters will not screen), this opens a hidden menu customization.
NOTE: If you put the Blackberry (touch screen) in vertical, to write the "P" twice in a row must press the same key (OP), horizontally only have to press the letter "P". If upright, it is difficult to test in horizontal and vice versa.
8. Write MEP2. If you are unable to enter the number 2, activates the numeric keypad and press 2. This is the most difficult step involves some users, should try as many times as necessary until the sequence is inserted correctly.
9. Now you will see "Enter the code MEP" (enter network mep code) and must enter the code that we have provided and give it to accept. If the code is wrong will be displayed "error code", wait for a few seconds to go away and try another code we sent you.
10. Upon acceptance of the code, restart the BlackBerry and activate all Wireless connections (red phone, bluetooth ...) if the above was disabled.
11. His BlackBerry Storm is now free
If you have difficulty in step 8, do the following: type a SMS with the sequence MEP2, when writing an SMS characters are displayed on the screen, so you can see what I was doing wrong by introducing the sequence.