Which IMEI number should I use to unlock my Motorola DROID 2 GLOBAL (A956) IMEI or IMEI SV? I recently bought an unlock code from Cell Unlocker.NET to unlock a Motorola DROID 2 GLOBAL which was locked to the Verizon Wireless network.

Navigating to the about phone section

Menu - &gt; Settings - &gt; About Phone -&gt; Status


I saw  two IMEI numbers. 


I used the top one  (IMEI) as the code to complete the unlock process however when I tried to unlock the device it rejected the code. 


Should I have used the IMEI SV? 
I have Android 2.3.4 but this device is normally equipped with 2.2, could that be the problem?
You should probably use the IMEI.  The IMEI ends with a checksum, whereas IMEI SV ends with a Software Version number which shouldn't be relevant.