Mom said she would buy me a new mobile phone next year, but I haven't said a word yet. What should I do?

Changing your mobile phone is a big deal, which means you need more money, so you must have a good reason to change your mobile phone. If you use your mobile phone mainly for playing games, I advise you not to change it. Children and young people can easily change their mobile phones, and middle-aged or elderly people can make do with it if they don't like it. Consider the appropriate time and sufficient reasons before changing your mobile phone.