SMS Performance Measurement for 2015 - Infocomm Media Development Authority

Percentage of SMS Messages Delivered within 15 seconds

(a) SingTel Mobile ("STM") (originating network)

SMS Performance Measurement for 2015 (1)

(b) M1 (originating network)

SMS Performance Measurement for 2015 (2)

(c) StarHub Mobile ("SHM") (originating network)

Percentage of SMS Messages Delivered within 15 minutes

(a) SingTel Mobile (originating network)

(b) M1 (originating network)

SMS Performance Measurement for 2015 (5)

(c) StarHub Mobile (originating network)

Percentage of SMS Messages Delivered within 12 hours

(a) SingTel Mobile (originating network)

SMS Performance Measurement for 2015 (7)

(b) M1 (originating network)

(c) StarHub Mobile (originating network)

SMS Performance Measurement for 2015 (9)

* The total sample size of test is 35,297 SMS messages.