Key point: - The US mobile data services revenue has seen QoQ growth for 17 straight years until Q1 2017 when it saw its first negative growth for the quarter.

Key point: - The US mobile data services revenue has seen QoQ growth for 17 straight years until Q1 2017 when it saw its first negative growth for the quarter. (Q1 is generally a down quarter but for the first time the revenue growth dipped below zero).