T

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T-Mobile expands long-term partnership with Netcracker to adopt cloud-native BSS/OSS for digital-first services. New platform aims to accelerate service launch times, improve automation and support wholesale partners. What happened: T-Mobile deepens cloud integration with Netcracker for agile services On January 15, 2026, US mobile operator T-Mobile announced an expansion of its long-term partnership with Netcracker Technology , selecting the vendor’s cloud-native business support systems (BSS) and operational support systems (OSS) to strengthen its digital-first service capabilities. T-Mobile is one of the largest mobile network operators in the United States, operating a nationwide 5G network, while Netcracker is a well-established telecom software provider and a subsidiary of NEC, specialising in BSS/OSS and digital transformation platforms. The expanded deployment will see Netcracker’s cloud-native BSS/OSS platform rolled out across T-Mobile’s wholesale division, which supports mobile virtual network operators (MVNOs) and enterprise Internet of Things (IoT) customers that rely on T-Mobile’s network infrastructure. Built on microservices and cloud-native architecture, the platform is designed to replace legacy, monolithic systems and enable faster onboarding of partners, increased automation and more efficient operations. According to the companies, the new system could reduce service launch timelines from months to weeks, allowing wholesale partners to bring new offerings to market more rapidly. The platform also supports automated revenue management, enhanced security controls and real-time service orchestration, while laying the groundwork for future capabilities such as AI-driven analytics and personalised service configuration. Also Read: Boldyn Networks expands Transport for London 4G and 5G connectivity rollout across the capital Also Read: WindTre launches 5G SA with network slicing for businesses Why it’s important For T-Mobile, modernising BSS/OSS is a strategic requirement as competition increasingly shifts toward digital agility and ecosystem enablement rather than pure network coverage. Wholesale, MVNO and IoT services demand flexible, API-driven platforms that can scale quickly and integrate seamlessly with partners’ systems. Deepening its partnership with Netcracker allows T-Mobile to standardise these capabilities across its wholesale operations. More broadly, the move reflects an industry-wide transition away from on-premise, tightly coupled systems toward cloud-native architectures that improve time-to-market, operational efficiency and cost control. However, large-scale cloud migration of core operational systems also introduces challenges, including integration complexity, vendor dependency and heightened cybersecurity risks, which operators must actively manage.