Mobile Data Could Represent 57% of Total U.S. Service Provider "Service" Revenue
If total U.S. telecom service revenue is about $309 billion in 2019, and mobile data is $176 billion, then mobile data will represent fully 57 percent of total industry revenue.
It might be worth noting that over the top revenues might be as much as $292 billion in 2019, by some estimates.
If so, then OTT revenue might represent 38 percent of total ecosystem revenues, with service provider revenues amounting to about 40 percent of total ecosystem revenues. Device revenue might be about 21 percent of total.