For the picture slimming of vivo mobile phone, if you enter I housekeeper-space cleaning-picture cleaning-picture slimming, this function will optimize the space occupied by the picture, and the original file will be deleted after slimming; If you have any questions in the process of using vivo mobile phone, you can contact online customer service for consultation and feedback in time. You can enter the online customer service of vivo official website /vivo Mall APP-My-or click vivo official website Web Edition-Sliding Bottom-Online Customer Service-Enter the manual customer service and enter the online customer service feedback.