T-Mobile US, Inc. (NASDAQ:TMUS) Q1 2023 Earnings Conference Call April 27, 2023 4:30 PM ET Company Participants Jud Henry - Senior Vice President and Head-Investor Relations Mike Sievert - President and Chief Executive Officer Peter Osvaldik - Chief Financial Officer Ulf Ewaldsson - President, Technology Mike Katz - Chief Marketing Officer Neville Ray - President and Strategic Network Advisor Jon Freier - President, Consumer Group Callie Field - President, T-Mobile Business Group Conference Call Participant ...