What do you think of the capacity of mobile phones?

If you mean to check the storage space of vivo mobile phone, you can go to Settings-Storage and Storage Space to check the storage space. (Some models need to be viewed in Settings-More Settings-Storage. )

If you mean to check the size of the purchased memory card, you can consult the buyer or install it in your mobile phone, and enter the file management interface to check the space size of the memory card;

If you still have more doubts, you can enter vivo official website-My-Online Customer Service-Enter labor and consult online customer service feedback.