How do I change the skin on my motorola phone?

It's a small razr.. a crazer I guess
It's a small razr.. a crazer I guess. I'm not trying to change the faceplate but the actual sortware skin
I'm trying to do this without being charged a fee... obviously!!!

are you gonna tell us the type??

byt usually you can only replace the back cover

very easy go to settings, and look for wallpaper and choose any of the ones you have already recorded in your phone, you could also take pictures and select any you like, they also sell skins or wallpaper using your phone by going on line but, you are going to be charged, prices are from 1 to 3 or a little more or less.

I have a Razr, have seen the full housing cases.
I scored a perfect in the mechanical on the ASVAB.

Ive found the instructions online for taking apart the V3 razr. I looks like more trouble than it is worth too me.