11-06-2012 09:20 AM
I assume you mean where can you get the spare parts to add to an existing X220 without them?
I think you might find a WWAN card on an auction site (search for F5521gw, though these cards have also had some problems - search on this forum). You should also check whether the 3G antenna is already built-in to your X220 - it may only be those that were shipped as "3G upgradable" have one.
Note you can't install a WWAN card if you already have an mSATA SSD drive (as they use the same slot).
IIRC there is also a restriction that you can't have the webcam if you have the 3x3 antenna for wifi (I forget the exact details - the Lenovo cart correctly stopped you ordering that combination) but I don't know if a 3x3 can be converted into a 2x2 or whether it's a separate part.
You'll probably want to spend some researching this to make sure you don't end up buying something you can't use...
11-07-2012 12:53 AM