Can not erase pictures from Iphone IOS 11.2.6
Hi, at some point I had an external hard drive connected to my MACBook and synced some of the pictures and videos in it with my iPhone. I have access and can delete any picture that was taken with my phone, but as far as those that were imported there is nothing I can do from the phone perspective. Has anyone any idea of how to go in and select and remove the ones I don't want in there? This synchronization is making the whole file handling a hot mess. Can you just let us access the file system and copy, move, delete files like in any other NORMAL system?
iPhone 6s Plus, iOS 11.2.6