For device manufacturers, reliable access to operator settings is essential to support timely launch readiness, reduce duplicated effort across markets and manage device configuration at scale.
The mobile device go-to-market (GTM) process must align marketing and sales timelines with physical manufacturing, supply chain logistics and regulatory approvals. It must also ensure relevant operator settings are pre-configured for each market where the device will be launched. At the same time, mobile networks are becoming more capable, intelligent and differentiated. 5G standalone, non-terrestrial networks, eSIM, richer communication services and future operator services all depend on devices being configured correctly for each market and network environment.
For OEMs, this creates a commercial and operational challenge. Operators maintain the settings required for device configuration, but OEM teams need to consume that information across multiple markets, device families and internal systems. When settings are exchanged through separate bilateral routes, teams can spend time chasing updates, interpreting different formats and resolving avoidable gaps late in the device go-to-market process. This can make launch planning less predictable and increase the burden on engineering, testing and commercial readiness teams. OEMs also need to support devices throughout their lifecycle, ensuring firmware and software updates reflect the latest network settings across relevant markets and operators. With a wide range of OEM devices in market at different stages of the device lifecycle, managing updates can become more complex, particularly when meeting end-user and operator expectations.
The scale of the industry makes this challenge more complex. GSMA Intelligence’s Mobile Economy 2026 reports that the mobile industry supports 8.8 billion wireless connections, including 5.8 billion unique subscribers, around 70% of the global population. In that environment, the route between operator-maintained settings and device configuration is not a back-office detail. It is a practical enabler of timely device readiness, consistent service experience and dependable mobile services at scale.
Why network settings need a common industry route
Network settings sit at the intersection of operator capability and device experience. They help devices recognise services, apply the right parameters and respond to changes in network configuration. When the route for those settings is consistent, both operators and OEMs can work from a clearer shared foundation.
For OEMs, that consistency matters because configuration activity often spans many operators, markets, device families and internal systems. Without a common route, device teams may need to manage parallel bilateral processes and absorb the risk of inconsistencies being identified late.
Where GSMA Network Settings Exchange fits in
GSMA Network Settings Exchange (NSX) provides that common route. NSX helps reduce complexity by giving OEMs an industry-trusted way to consume the data that operators are already responsible for maintaining. Operators publish and maintain their settings once. OEMs then consume them in a structured, repeatable way through a reliable GSMA platform. For device manufacturers, this is the core reason to use NSX: it gives teams a single industry mechanism for accessing operator-maintained settings, reducing reliance on fragmented exchanges and supporting a more predictable path from network configuration to device readiness.
NSX is already established at scale. It reaches more than 890 device manufacturers across device models, draws on settings files maintained by more than 260 operators and supports over 1,200 file downloads a month so far in 2026, with more than 54,000 total file downloads to date. Major device ecosystems, including Apple, Samsung and Pixel, have implemented NSX as a building block of their configuration pipelines.
The case for wider OEM adoption is clear. NSX gives device manufacturers access to operator data through an established platform already used by leading ecosystems and supported by active operator participation. By using NSX, OEMs can reduce dependency on ad hoc processes, improve readiness planning and create a more consistent way to work with operators across markets. By sharing implementation schedules with NSX users, OEMs can also help operators understand what is needed, when it is needed and how settings data should support device readiness activity.
What OEMs gain from a trusted settings source
For OEMs, the value starts with confidence and efficiency. Device teams can consume operator-maintained settings through a common GSMA platform designed for consistency, governance and repeatability. This helps teams reduce data gathering and administration, compare settings more consistently across markets and focus resources on configuration readiness.
NSX also helps teams manage change more effectively. Validation, versioning and change tracking give OEMs clearer visibility of what has changed, when it changed and how those changes should be reflected in device configuration. This supports earlier issue identification, more informed implementation planning and a clearer audit trail for teams working across multiple operator settings environments.
Why shared milestones improve readiness
Starting to use NSX establishes the core exchange. Sharing a simple implementation schedule then helps GSMA, operators and other NSX users coordinate readiness around OEM timelines. This does not require confidential engineering detail or roadmap disclosure. A named technical owner, initial scope, preferred access method, pilot window and indicative production period can be enough to help operators prepare in a timely and practical way.
That visibility benefits the whole exchange. Operators can understand which fields, identifiers and readiness activity matter most for a given OEM implementation. OEMs can validate against representative settings earlier. GSMA can help keep the process aligned, giving operators and OEMs a clearer shared view of readiness priorities and timelines.
The route to NSX 2.0
That same need for clearer coordination is shaping the next stage of NSX. NSX 2.0 is being designed to make the exchange between operators and OEMs more structured, collaborative and easier to manage at scale. Planned functionality includes collaborative editing with role-based ownership and version history, validation rules, change data capture, data cleansing, compliance indicators against TS.32, structured OEM access through published interfaces and AI-assisted support to help users better understand and configure data points. Backward compatibility will also remain important, so Excel continuity can be preserved while more flexible, structured formats mature. You can watch our short NSX 2.0 teaser video here.
Building a more consistent operator-to-device process
As mobile services continue to evolve, OEMs need a more consistent way to manage network settings across markets, operators and device portfolios. NSX gives device manufacturers a practical GSMA platform to support that process today, while helping prepare for a more structured operator-to-device exchange in future.
![OEM benefits at a glance
• Use one trusted GSMA route to access operator-maintained network settings.
• Reduce manual follow-up, duplicated requests[CS1.1] and version control challenges across operators.
• Compare settings more consistently across markets, device families and internal systems.
• Identify changes earlier and support more predictable configuration, testing and readiness activity.
• Align engineering, testing, commercial readiness and GTM teams around the same source of operator data.](https://www.gsmaservices.com/wp-content/uploads/2026/08/image-for-NSX-OEM-blog-post-1024x576.jpg)
Whether an OEM supports five operators or five hundred, NSX provides a structured and repeatable way to access operator-maintained network settings through a common GSMA platform. By using a trusted GSMA exchange, device manufacturers can reduce avoidable complexity, work from more consistent operator data and support a clearer path from settings availability to device readiness.
If your organisation builds devices that consume operator network settings, NSX can help. Complete the form below to get in touch and set up a conversation with a team member to discuss your specific use case.