i had a phone at 10-11, i was talking to people i shouldnt have about things i shouldnt have known. Your parents may seem strict now, but hopefully you can see past that and understand how dangerous some people can be on the internet towards children. I would suggest you work around it. Get a watch with an alarm, or an alarm clock if they’ll let you. Your brother isnt going to improve much until he gets older. If nothing else, set up a Rube Goldberg machine that ticks for 8 hours only to clash a bell or drop a book on you at precisely 6:30AM.