Can I use my phone in an escape room?
I'm planning to visit an escape room with my friends. I'm wondering if it's allowed to use my phone inside the room to help us solve the puzzles or take pictures.
How can I use my US phone in South Korea?
I'm planning to travel to South Korea soon and I want to know if it's possible to use my US phone there. If so, what are the steps I need to take to make it work? I don't want to be without a phone during my trip.