Documents & Data on iPhone

jalalawi

Member
Bronze
Apr 23, 2011
246
3
18
#1
Wondering what kind of Documents & Data that are occupying huge memory space on iPhone? While backup my iPhone through iTunes, it gives a breakdown of the memory spaces used by different items such as photos, songs, Appliances, etc. and one of these item is "Documents & Data" that is taking around 15GB on my iPhone this equivalent to around 5,000 photos!!!! Just would like to know what are these items?!