whats the network mep code~?

[#1]

i put the giff gaff sim into my blackberry and its asking for the network mep code? how do i get this? pls

[#2]

This means your phone is locked to the original network that provided it. Only unlocked, sim free or o2 locked phones work with a giffgaff sim.

You need to get the phone unlocked, either via your old provider, or via another route such as buying a key from an internet site

[#3]

It sounds like your Blackberry was locked to a different network and the MEP code is an unlock code for the Blackberry, You need to obtain this from a mobile unlocker.

[#4]

Geti it unlocked from your'e old network or on ebay who are really cheap.

On a lot of nokias it's free+Orange sf is free.

[#5]

You need to get your phone unlocked

[#6]

you need to unlock the phone