Storage issue
there are only 600 photos in this iphone(I bought it recently), only these few pictures are taking 50 GB of storage. Why? Because I know it’s not normal.
Question marked as
you need to check your iPhone storage to know what's taking up all your space
How to check the storage on your iPhone, iPad, and iPod touch - Apple Support
if you see 'other' storage is high, you can try this if you're using an iPhone 6s/6s Plus or newer
Clear Other storage on your iPhone or iPad - Apple Support