T-Mobile– Mike Sievert, T-Mobile CEO for CNBC, September 2025T-MobileT-MobileT-MobileT-MobileT-MobileT-MobileT-MobileT-MobileT-MobileT-MobileT-MobileDo you want more AI with your carrier? Yes, it's great so far. Maybe, but only if it's practical. No, I think they're overdoing it.