Samsung Galaxy S3 CyanogenMod 12

Question

if I install the firmware "cyanogenmod 12" my buttons on my galaxy s3? (back, home, etc) are blocked, I wonder if my other touch keys will appear, and tb if you have errors with the camera or something similar .

Answer 1

ROM CyanogenMod, at least, to what , are adapted to your device I mean, you will not appear touch buttons if you have the physical, and can find the review of this rom on Youtube, I sgiero to have patience the change may be somewhat abrupt Lollipop at first, but gradually you'll get used.
Greetings, I hope I've been helpful

Answer 2

Also often they have an option to display the menu buttons if you like. Yes, I often use unofficial Cyanogenmod.