I need to learn about how Peruvians use their cell phones. Examples of questions: Do you share your phone with others? Do you turn it off for long periods of time? How do you use it? When do you use it? What do you like about it? What do you dislike about it? Is it expensive to buy a cell phone? Are the service plans expensive? Who in Peru has a cell phone? Who does not? What do you use it for? Calls, texting, apps, internet, photography, video recording, data storage, mobile banking, playing games, organizing?