Half a year ago I got a huawei p 20 lite from my parents. However, my camera is totally bad, my mobile phone does not show any updates and the picture stays permanently (it is due to the Wi-Fi). I want to buy a Samsung galaxy A71 with my own money, but my parents don't want that. How can I convince you?
How old are you?
You can't convince them at all. I wouldn't allow a new purchase either.
I'm 14
Where is the problem that the phone does not show any updates? Otherwise try to reset the phone.
If you have a new phone, the Google Pixel 4a is more recommendable than the A71. There will be a reason they won't let you buy a new one. Maybe you will get one for Christmas and that's why they want to prevent it.
Not at all.
You haven't had your cell phone long and you want a new one. In addition, I would even forbid you as a parent, as it is the worst cell phone in the price range.