As T-Mobile US Inc. (NASDAQ:TMUS) embarks on a significant pricing overhaul, the company's ability to retain customers is under intense scrutiny. The wireless carrier initiated the transition of legacy subscribers to updated plans on July 13, a move that could reshape its revenue trajectory but also risks elevated churn.
The company closed Friday at $192.43, up 2.6% for the week, as investors weighed the potential financial impact. An initial sensitivity analysis suggests that if 10 million lines face an additional $6 monthly charge, annual gross billings would increase by $720 million, representing 1.2% of annualized first-quarter postpaid service revenue. However, the actual number of lines affected remains undisclosed.
Postpaid account churn in the first quarter stood at 1.04%, up from 0.94% a year earlier. Using a 10-basis-point difference against the account base of 34.439 million, this translates to roughly 34,000 accounts per month, or about 103,000 accounts over a quarter. That figure is 48% of the 217,000 net account additions T-Mobile recorded in the first quarter, underscoring how even minor shifts in churn can significantly impact growth.
The pricing changes, which customers report as increases of up to $6 per phone line, are significant but not transformative. T-Mobile has not disclosed the number of lines that will see higher charges. The table below illustrates the potential gross annualized revenue impact, excluding churn, discounts, or additional plan expenses:
- 5 million lines: $360 million (0.6% of annualized Q1 postpaid service revenue)
- 10 million lines: $720 million (1.2%)
- 15 million lines: $1.08 billion (1.7%)
T-Mobile reported $15.629 billion in postpaid service revenue for the first quarter. The annualized figure of $62.516 billion is for illustrative purposes only and not company guidance. The company is discontinuing plans introduced during the 3G and 4G eras, stating that some users will see no change while others face a “modest adjustment.”
The competitive landscape offers some support, but less than many reports suggest. EchoStar Corp. (NASDAQ:ECHO) moved Dish DBS and certain Dish Wireless businesses into a prepackaged Chapter 11 process, effectively ending Dish Wireless’s facilities-based 5G network. Boost Mobile and Gen Mobile are not included in the filings, keeping the prepaid market competitive. Meanwhile, AT&T (NYSE:T) is set to acquire valuable spectrum in a delayed $23 billion deal, potentially benefiting from Dish’s network dismantling.
Verizon Communications (NYSE:VZ) announced plans to transfer 274 stores to franchisees and cut about 500 corporate jobs, while maintaining 1,000 company-owned outlets. This contrasts with T-Mobile’s transition, which may cause some disruption in August. Verizon still operates roughly 5,000 franchised locations.
Shares of all three major carriers rose last week, though T-Mobile lagged. AT&T gained 3.2%, Verizon 3.5%, and T-Mobile 2.6%. This week’s earnings reports will be pivotal. AT&T reports on Wednesday, T-Mobile on Thursday, and Verizon on Friday. Since T-Mobile’s migration began after the quarter closed, initial churn comments may carry more weight than migration revenue figures.
CEO Srini Gopalan described the first quarter as “a strong start to the year,” with postpaid average revenue per account up 3.9% to $151.93. Investors now seek signs that rising prices can sustain growth without increasing churn. Risks include billing errors and negative customer reactions, which could drive switching rates higher. T-Mobile has acknowledged technical issues affecting a “very small number” of migrated customers and pledged to resolve them.
