If you have taken multiple screenshots on your device and you want to quickly delete them all at once, there are a few steps you can take.
Firstly, open the Photos app on your device and navigate to the 'Screenshots' album.
Secondly, select the 'Select' button which is located at the top right-hand corner of the screen.
Thirdly, you can either tap on the individual screenshots you wish to delete or you can swipe your finger across the screen to select multiple screenshots.
Finally, select the 'Trash' icon and confirm that you want to delete the selected screenshots.
Alternatively, if you want to delete all of your screenshots in one go, you can choose the 'Select All' option before tapping the 'Trash' icon.
By using these steps, you can quickly and easily delete multiple screenshots on your device without having to delete them one by one.