Verizon shares dropped Tuesday after the company warned it could see soft subscriber growth after a "challenging" quarter.

Some Verizon customers are waking up this morning ... We're about three hours into this outage, and while the Down Detector ...

Verizon warned on Tuesday that first-quarter subscriber growth would likely be "soft" as rival carriers attract customers ...

According to the chart below by BI Intelligence ... but the ad tech side is growing at a faster clip. Verizon has seen its business slow down as its core mobile broadband and internet traffic ...