The slimming of vivo mobile phone means that unused system components in the mobile phone can be uninstalled, thus achieving the purpose of reducing the space occupation of the mobile phone.

The image slimming function of vivo is mainly to compress the photos in the album to reduce the memory space it occupies. After slimming, the image clarity remains unchanged, but there will be some distortion. After the photo is slimmed down, the original photo will be deleted and the new photo will be displayed in the original position of the album.