雅思口语Part 3: Will the use of cellphone cause any problems to others?
Sometimes it will. Especially when you are in a very silent environment playing some phone games like Wangzherongyao, which is a kind of game that produces some loud sounds, then you would easily disturb others by your tiny portable device. This article is from Laokaoya website. Apart from that, I guess there isn’t actually any trouble for others.