I just found out that while taking selfies you can use the whole screen as a flash by setting the flash to auto flash/flash on. Real crisp photos even when in pitch black. Might be finding this out late, but just wanted to share.
1) a) Screen Off. Good for both doodles in boring classes and taking notes in meetings.2) a) Bixby. Because it's so easy to use an assistant to communicate with foreign individuals.3) a) Multi Window. Let's be honest, we all favour the chat on WhatsA...
