Chosen Solution
actually i have iphone 5 before and i transferred pictures from that to my laptop then try to transfer it to my new iphone but now if i try to del any picture fromthat frommy newphone it is not working. Giveme solution for yhat please!
You can delete them on 3uTools. Go to iDevice > Photos > Galleries, there, youc an delete the transferred pictures.
Question is not clear, you want to delete from new iPhone device or from laptop or from history of laptop? Be specific.