Two men have been arrested on suspicion of possessing indecent images of children.
Police went to a shop in Queen Street, Gravesend two days ago after the images were found on a mobile.
A 21-year-old man of Wallis Park, Northfleet was detained at the shop.

Later a 34-year-old man was arrested in Wallis Park.
They have both been bailed until 18 April, 2013.
Police enquiries are ongoing.