From http://www.mcbphotos.com/#/biography

> Over a six-month period in 2011, Brown documented the face of battle in Libya using a camera phone, challenging the standard script for war reportage.

For example:

http://www.mcbphotos.com/#/the-libyan-revolution/vv163

and

http://www.guardian.co.uk/artanddesign/2012/nov/16/mobile-ph...

Just because the device is basic, doesn't make mobile phone photography worthless.