Hello! Work gave me a Razr Maxx and I ve been playing around with the phone for the last four days setting it up. Can the lock sreen have a different wallpaper? Can push email be turned off? I want to check email manually. Apps, any must haves? Im in the HVAC field i like apps to keep me organized. My personal phone is an iphone, but i really like my work and am excited to learn more tips and tricks! Thanks chad