face plates for 3120

Can I use the faceplates for the 3100 for the 3120?

Yes you can they are interchangable.

The person that said you can is wrong. You can't. I bought a 3100 faceplate and it does not fit my 3120. The battery cover is the same. And the front is very similar, but the keypad is a different shape. I suppose that if you got a 3100 cover that included the keybad, it might work. But the one I bought didn't and it didn't work.

I bought mine and it fits fine... Thanks you guys, btw, you neeed to get a new keypad in order for it to fit.