Theoretically it is possible, but pretty sure it would involve a quite a bit of smali coding, which can be very confusing if you aren't used to it (and often even if you are). I don't know of any generic guides for that kind of thing though. The amount of time and effort involved in figuring that out would probably outweigh any of the benefits, unless you are dead set on the learning aspect of it.
Need some help, advice, something fixed? Hit me up on Hangouts @ es0tericcha0s
Now offering unlocking services - including many Sprint phone unlocks! PM for details!
HTC Droid Eris / Motorola Droid / Samsung Galaxy S Fascinate / Motorola Droid X / LG G2x / HTC Evo 3D (x2) / Samsung Epic 4G Touch (Sprint S2) / HTC Amaze / Samsung Galaxy S3 (International) / Samsung Galaxy Note 2 / Nexus 4 / HTC One / Samsung Galaxy S4 / Sony Xperia ZL / Nexus 5 / OnePlus One (64 GB)