All Ulf Ewaldsson articles
-
Strategy & ChangeSievert: T-Mobile to embrace AI and data in ‘post-Sprint integration era’
Operator plans to take advantage of new software tech to “re‑craft” company.
-
Network & InfrastructureDeutsche Telekom Global Carrier tests 5G SA international roaming
Deutsche Telekom Global Carrier successfully completes testing programme, involving T-Mobile US, Sunrise (Switzerland) and AIS Thailand.
-
Network & InfrastructureEwaldsson echoes Ray’s call to liberate 2.5GHz licences
T-Mobile has been lobbying FCC and Congress over access to thousands of 2.5GH licences.
-
Strategy & ChangeT-Mobile ‘looking hard’ at options to ‘crack the code’ for FWA expansion
CEO says economic ways to extend FWA footprint are not “immediately obvious”.
-
Network & InfrastructureT-Mobile exceeds three million FWA users, but growth slows
CEO Mike Sievert rules in “capital‑burdened” 5G FWA, but focusing on “excess capacity” approach for now.
-
PremiumDeutsche Telekom Peoplewatch: Sievert tinkers with T-Mobile US tech leadership
MMM 2023 update: T-Mobile US CEO Mike Sievert’s contract extended to April 2028; Ulf Ewaldsson begins tenure as President of Technology, while John Saw replaces Abdul Saad as EVP and CTO. More…
-
PremiumT-Mobile’s Neville Ray exits, networks chief to fill tech gap
Ray to depart in the autumn after heading 5G expansion strategy, Sprint integration, and “layer cake” spectrum approach at the Un-Carrier.
-
PremiumDT people moves: Greece and Romania settle management
OTE Group’s new-look Board of Directors confirmed, with three fresh faces in Rodrigo Diehl, Catherine de Dorlodot, and Grigoris Zarifopoulos. Telekom Romania Mobile Communications, the newly separated business following the fixed-line sale, confirmed its commercial and HR heads. BuyIn devices chief moves to Orange TowerCo TOTEM. T-Mobile US gets ...
-
Products & ServicesTMUS hits the 5G FWA trail
5G Home Internet service available to 30 million homes at launch. NatCo aims for more than seven million FWA subscribers within five years.
-
PremiumDeutsche Telekom people moves: Group’s Ashouriha in as NGMN Chairman; T-Mobile US builds up third pillar
Arash Ashouriha gets unanimous vote for Chairman spot at NGMN Alliance. Another DTCP Senior Advisory addition. T-Mobile US makes further changes in Emerging Products, and reworks T-Mobile for Business strategy.