This is not a phone, as someone noted in another comment. It is a good old pocket computer, and it is modular, and mine may (or may not) have a telephony modul

This is not a phone, as someone noted in another comment. It is a good old pocket computer, and it is modular, and mine may (or may not) have a telephony module. I have a Galaxy Note, I think I use it as a phone twice a week on average. I use it as a HN browser, a camera, a podcast downloader and listener, a navigation, a game console, an e-reader, a translator, for contacts and calendar, and phone calls. Having a big screen is helpful in 9 of these 10 activities. Being big is annoying in 1 of them. Moreover a big device has a much bigger battery, thus a somewhat better battery life (only somewhat because the screen is bigger too, and you use it more.)