So, you’ve seen the word “MEP” plastered all over the place in regards to BlackBerry unlocking, and you’ve read the instructions on how to unlock your BlackBerry once you get your BlackBerry unlock code and noticed that part of the unlocking process requires you to type “MEPD”, “MEP2″ and sometimes “MEP4″. But, what does this all mean it?? MEP stands for Mobile Equipment Personalization and each BlackBerry is assigned 1 version of about 245 MEP files. Each phone has 5 “locks” and usually at least one of the locks (the Network lock also known as “MEP2″) is locked. Some operators lock 2 locks (the Network and Service Provider also known as “MEP4″), a couple even lock ALL 5 locks and some don’t lock them at all. You’re most likely visiting this website because your Network lock is locked to one specific network, and you’d like to use your phone on an different operator.

Our site is basically a big online unlock code calculator. It takes the information you provide, such as your IMEI and either your MEP name or the the details like the country/operator/model of the phone and instantly calculates the code. Sounds complicated, right? Well, the calculation process actually is pretty complicated. The steps AFTER the calculation process is done (which only takes about 15 seconds), are very simple. Before you get started, it’s wise to take a look at the visual guide we put together to understanding important terms on your MEPD screen:

Unlockable phones

MEPD Screen - Locked Phone

Unlocked phones

MEPD Screen - Unlocked Phone

MEPD - Unlocked Phone

Hard Locked phones

What does this mean?? Your BlackBerry is hard locked and is NOT unlockable via ANY instant code method.

MEPD - Network Blocked Phone, Phone Hard Locked

0 Left on MEP2 screen - Hardlocked Phone