Computer deletion
Connect the Apple phone to the computer, open my computer, my iPhone, memory, DCIM, find the photo folder, then select the photos and delete them.
ITools deficiency
Open the mobile phone iTools application, connect the computer with the data cable, and select "Trust" in the prompt box that pops up in the mobile phone iTools application interface; Open the computer iTools application, select the top photo option, select the left photo option, then select the photo and select Delete.