T-Mobile’s Q2 earnings showed softer growth and higher churn: 277,000 postpaid net account additions (down 13% YoY) and postpaid churn rising to 0.99%. ARPA rose 2% to $152.91 across 34.7M postpaid accounts. The report also highlights growing friction from T-Mobile’s digital-first push—starting Aug. 1, upgrades and add-a-lines must be processed through the T-Life app. Dealers can use this moment to run retention “bill + experience” audits and win switch-ins from frustrated cu