Maybe I just dont know what I'm doing, or how to set up my internet connection but I am having some problems. When my services bars are blue, and it says 3G or 4G LTE next to it, I can connect to the internet, or if I am in a, area with wifi, I can connect to that. However, If I am not on wifi, and the service bars are grey (without 3G or 4G LTE written next to it), I can not connect to the internet, get my emails, etc. Someone please explain how to fix this, if possible. I have a DROID BIONIC.