Vivo photographers always remind me that my mobile phone number is wrong when applying for certification?

It is possible that your mobile phone number has been registered by someone else, or this may happen. You can try to log in, or consult customer service to see what the reason is. You can solve this problem, or you can try another mobile phone. If this happens again, I think the biggest possibility is that someone else has registered, and you need to untie it first. I hope it's useful and helpful to you.