How long we spend using our smartphones (by activity) each day

Activity	Time/day
Browsing the internet	24.81
Checking social networks	17.49
Playing games	14.44
Listening to music	15.64
Making calls	12.13
Checking/writing emails	11.1
Text messaging	10.2
Watching TV/films	9.39
Reading books	9.3
Taking photographs	3.42
Total	128

via O2 News Centre.