I’m really pissed off. My dorm roommate always plays with his cell phone every night after turning off the lights and turning on the notification sound, which keeps me awake. I want to tell him face t

I’m really pissed off. My dorm roommate always plays with his cell phone every night after turning off the lights and turning on the notification sound, which keeps me awake. I want to tell him face to face for fear of hurting my feelings or making a grudge. The school

He is also afraid of falling asleep before turning on the notification sound, right? So it doesn't matter if you turn on the beep, at least put on your headphones. You buy him a drink, do a little favor or something (because from your description, he is like a stranger), increase the weight of your words by the way, and ask him to wear headphones boldly and happily at night. Attention is a requirement! Because first, the requirements are reasonable, and second, the relationship is good.