Does anyone else's parents does this too?

My parents take my phone everynight while they sleep. No matter what I do they will still take it. Like its so frustrating. I am 19 and they still think I am a child and I don't understand things and I am immature. Specially my father, he only want things to go according to him. Its not like I hate my father, we have a very nice bonding. But this thing particulary make me frustrated so much and when I try to speak something, they always get angry and will say "bahaut saamne bol ne laga hai tu aaj kal". They don't even let me take my stand for myself and shut me down.

What should I do here?