Technology can be frustrating for people with a visual impairment, but O2 teamed up with RNIB to create a voice-activated phone – providing users with another pair of “eyes” they can carry in their pockets.

In this animation, which is part of a wider series about technology created by The Guardian Labs and O2, Roger reveals how the In Your Pocket phone and the apps available on it have finally enabled him to access the same services and experiences as everybody else.