BB8310 wrong code received

[Bmt_HR]

I calculate code for BB8310, but received mep2 code is wrong. Phone is locked by network (MEP2) and I enter mep2 code 3 times. Any idea how to solve this problem.

 IMEI: 358263014337317
 MEP:  MEP-07484-007
 Factory Lock State: CLOSED
 MXKEY Serial: xxxxxxxx

 MEP2(Network,Active,5,10): 3598079022981748
 MEP3(Network Subset): 6013114561522690
 MEP4(Service Provider): 8592661771595588
 MEP5(Corporate): 8492714081120961
 
 
Unlock instructions:
 1. Insert SIM card
 2. Go to "Settings" -> "Options" (or Go to "Options" ->" Device" for 9800, 9780 and other OS 6.0)
 3. Select "Advanced options" or "Advanced system settings" -> "SIM Card" 
 4. Type "mepd" (or "meppd" for 8100, 8110, 8120) using your Blackberry keyboard
 5. Type "mep" (or "mepd" for 8100, 8110, 8120) then [ALT BUTTON] and "2"
  NOTE: You will not see any text appear on the screen while typing on step 3 and 4.
 6. You should be presented with a prompt "Enter Network MEP Code"
 7. Enter the Unlock Code(3598079022981748) and press in the enter/track ball/track pad to confirm
 8. Device is now unlocked.
  NOTE: Make sure you follow these or the instructions correctly.
If you enter the unlock code incorrectly ten times, the device will permanently lock to the carrier to which it is branded.
 
BlackBerry Smartphone detached.

Thank you!

[Bmt_HR]

OK. I found solution. MX Key read wrong MEP from phone. By this tutorial you can get MEP without USB cable How to read BlackBerry MEP without Cable !