My 13yo ds has had a mobile for exactly one year. He has ASD. Over the course of the year he has become more and more fixated on it. He rarely has calls or online chats with friends. He gets up as early as 6.30am to play space games and watch YouTube bloggers talking about rockets, which is his special interest.
He gave up scouts, and he gave up drama club. Now he has no hobbies, doesn't leave the house at all on weekends, and won't help out around the house. 99% of the arguments and fights (and I mean him shoving me, kicking me, shouting abuse at me, breaking things) occurs when my dh and I try to enforce boundaries on usage.
We think we have been very reasonable in that he can have his phone before school, he is banned - by the school-- from having it in school so he doesn't take it. In the evening he will not engage with anyone nicely until it's 7.30pm when the phone has to be handed in. He often hides it, refuses to hand it over, keeps the password secret and so on. we just let him have free rein during lockdown to help him to cope, but now it's just silly and having a massive impact on family life, so that we can never go anywhere as a group, or we leave him at home for long periods as he won't leave the house . Not even to get a haircut or new shoes.
My DD age 11 also has a phone, but we don't have any problems with her handing her phone over.
This weekend was particularly bad where ds was kicking me and spitting at me, calling me a lunatic, threw water in my face, because my efforts to control phone usage he sees as bullying.
We were thinking of taking away the phone and destroying it, but don't want to be cruel.
We are in the process of getting an EHCP and are thinking of getting a personal budget to get a young adult really help him out of this rut because we're all miserable here. He has PDA, so the usual tactics don't work. On the other hand we don't want to be walked all over either!
I've had some ideas on the AIBU chat, but would welcome any further insights you have.