I have one and use it on Verizon. I use it very heavily, we're both personal and professional. Very happy with it. Anything in particular you are looking to learn?
You can't look something up on the web while on a call?? Would that be more carrier related I would not be able to stand that . I am currently using Straight Talk
No problem at all holding the phone for photos. And I am able to use data, such as looking things up on the web, while I am on a phone call, and in fact do that often.