The 2G/3G Phase-Out: Risks and Opportunities for Connected Fleets

For fleet operators, the rolling shutdown of 2G and 3G networks is no longer a distant concern. In several markets it has already happened — and the deadlines elsewhere are firm.

Capte Editorial

Min Read

June 10, 2026

A white and blue passenger bus travels along a dusty dirt road through rural farmland and tilled fields.

Key Takeaways

2G/3G shutdown timing varies by region — already complete in North America and parts of Asia, underway in Western Europe, years off elsewhere.

Network coverage often degrades years before the official shutdown date, so "active" doesn't mean reliable.

A quick audit of installed modems, SIM provisioning, device age, and firmware support shows which hardware is actually at risk.

For fleet operators, the rolling shutdown of 2G and 3G networks is no longer a distant concern. In several markets it has already happened — and the deadlines elsewhere are firm.

For fleet operators, the rolling shutdown of 2G and 3G networks is no longer a distant concern. In several of the markets we work in, it has already happened. In others, the deadlines are firm and a few years away. Any vehicle, trailer, generator, sensor, or onboard computer still relying on these networks will eventually stop reporting — usually with no warning beyond the carrier's own announcements, which often don't reach the people responsible for the affected hardware.

Why Operators Are Retiring 2G and 3G

Mobile operators are reclaiming legacy spectrum to expand 4G LTE and 5G capacity. Running parallel 2G, 3G, 4G, and 5G networks is expensive, and the older generations carry a small share of total traffic. Beyond cost, 2G has known security weaknesses — no mutual authentication, weak encryption — that make regulators keen to see it retired.

The result is a wave of regional shutdowns happening on different schedules. North America and parts of Asia are essentially done. Western Europe is in the middle of it. Some markets have set hard deadlines well into the 2030s; others have already pulled the plug.

What's Actually at Risk in a Typical Fleet

Telematics units and GPS trackers
CAN-bus readers and engine diagnostic modules
Fuel monitoring sensors
Driver terminals and onboard computers
Tachograph remote download modules
Cargo, trailer, and equipment trackers
Cold-chain and temperature sensors
Depot-to-vehicle communication and OTA update systems
Older eCall and emergency reporting modules

Public transit, refuse, and heavy-equipment fleets are particularly exposed because vehicle lifecycles run 10–20 years. A bus or truck commissioned in 2014 with a 2G modem is still on the road today.

What Happens When the Network Goes Dark

A single outdated modem can break a workflow. If the telematics unit goes silent, you lose location, diagnostics, fuel data, and driver-facing feedback at once. Maintenance schedules built on remote fault codes start missing things. Passenger information systems stop updating. Predictive maintenance becomes reactive maintenance. And the failure usually isn't a single moment — base station footprints thin out before the formal shutdown date, so devices start dropping connections and producing gappy telemetry months earlier.

Looking for a specific market? The country-by-country shutdown timelines are in the panel on the right — covering 14 markets across Europe, North America, Asia, and the Middle East.

"Supported" Doesn't Mean "Available"

The country tables show which networks are formally still operating. They don't show coverage quality, and that's where the practical risk often hides.

Long before an operator publishes a final shutdown date, the underlying base station footprint thins out. Sites get decommissioned, cells get refarmed to LTE bands, and rural or fringe coverage degrades first. A 2G network officially "active" until 2027 may already be unusable across large parts of the geography it once covered.

A replacement device shouldn't be locked to a single network generation, even a modern one. It needs to handle bearer fallback cleanly as the 2G or 3G footprint disappears underneath it.

A multi-bearer module that can use LTE-M as primary, NB-IoT for low-power scenarios, and 2G as last-resort fallback will keep reporting through the entire transition — including the messy middle years when "supported" coverage is real on paper but patchy on the ground.

Four Questions to Assess Your Fleet's Exposure

A practical audit takes a few hours and answers four questions:

What Modems Are Installed?
Anything labelled "2G/EDGE only" or "3G/HSPA only" without LTE fallback is at immediate risk.‍
What's on the SIM Profiles?
Some SIMs are 4G-capable but provisioned only on 2G/3G APNs. Check the actual radio bearer per device.
When Was the Device Installed?
Anything before 2018 is suspect; anything before 2015 is almost certainly 2G or 3G.
Does the OEM Still Support Firmware Updates?
Some hardware can move to 4G via firmware. Most cannot, and physical replacement is the only option.

Choosing Replacement Connectivity

The right replacement depends on what each device actually does:

LTE-M (Cat M1)

The practical default for moving assets sending small, frequent data: telematics, diagnostics, GPS, driver behaviour.

4G LTE (Cat 1/4/6)

Higher-bandwidth: in-cab cameras, large OTA updates, real-time video, passenger Wi-Fi backhaul.

5G NR

High-bandwidth, latency-sensitive cases. Not a requirement for standard fleet telematics.

Cross-Border Considerations

For fleets operating across borders, the patchwork of shutdown dates matters more than any single market's timeline. A device that works in France today may stop working in Switzerland tomorrow. The slowest market sets the timeline for upgrades; the fastest market sets the deadline for failures. Multi-IMSI or eSIM solutions that switch profiles by country improve resilience.

Aerial view of the Mexico-United States border wall separating Tijuana's dense urban buildings from rural San Diego terrain.

How Capte Fits In

Capte provides 4G LTE telematics hardware (including LTE-M and NB-IoT), multi-network eSIMs that switch to the strongest available signal, and migration support for fleets replacing legacy 2G/3G devices. We work with mixed-OEM fleets and provide a unified data model across hardware generations.

Our current-generation device, the WeCapte v6x, runs LTE-M and NB-IoT as primary bearers and falls back to 2G where new base stations aren't yet deployed. Its embedded eUICC supports the SGP.22 and SGP.32 eSIM specifications, so operator profiles can be added, switched, or replaced over the air — removing a common cause of unplanned downtime for cross-border fleets.

Reference

Country-by-country timelines

Operator & regulator information current to late 2025. Dates do shift — confirm with each operator before final procurement.

ActivePlannedClosedNever

France

Operator	2G	3G
Orange	End-2026	End-2028
Bouygues	End-2026	End-2029
SFR	End-2026	End-2028
Free	Never	Active

All three legacy operators aligned on 2G by end-2026. 2026 is the working deadline.

Belgium

Operator	2G	3G
Proximus	End-2027	Closed
Orange BE	End-2030	Jul 2025
Telenet	End-2027	Dec 2024

3G is gone. 2G has a longer runway — one of the few viable medium-term 2G markets.

Netherlands

Operator	2G	3G
KPN	Dec 2027	Apr 2022
Vodafone	End-2026	Feb 2020
Odido	Jun 2023	Aug 2026

KPN extended 2G to Dec 2027 for M2M/IoT — breathing room on KPN SIMs.

Luxembourg

Operator	2G	3G
POST	End-2026	Oct 2022
Orange LU	End-2030	End-2025
Tango	Active	Jan 2024

3G essentially over. 2G diverges — POST fastest, Orange alive to 2030.

Switzerland

Operator	2G	3G
Swisscom	Apr 2021	End-2025
Sunrise	Jan 2023	Jun 2025
Salt	Dec 2020	Active

2G is gone. Any 2G device in Switzerland is already offline.

Italy

Operator	2G	3G
TIM	End-2029	Oct 2022
Vodafone	Active	Feb 2021
WINDTRE	Active	End-2025
Iliad	Never	Never

Later than most of W. Europe — one of the more permissive markets, for now.

Germany

Operator	2G	3G
Telekom	Jun 2028	Jun 2021
Vodafone	End-2030	Closed
O2	Active	Nov 2021

3G fully closed. Vodafone keeps 2G for IoT to 2030 — Telekom 2028 is the binding date.

Spain

Operator	2G	3G
Movistar	Active	2026
Vodafone	Active	Closed
Orange ES	End-2030	End-2027
Yoigo	Active	Active

2G still broadly available — Orange the only firm closure date so far.

Great Britain

Operator	2G	3G
EE	From 2029	Dec 2024
Vodafone	During 2030	Feb 2024
VM O2	Oct 2025	End-2025
Three	Never	Closed

2G timing varies widely — O2 first, EE last. Depends on the SIM in the device.

United States

Operator	2G	3G
AT&T	Jan 2017	Feb 2022
T-Mobile	Active	Jul 2022
Verizon	Closed	Dec 2022

Migration has already happened — or the device is dark.

Canada

Operator	2G	3G
Bell	Closed	Early 2027
Rogers	Closed	Aug 2025
TELUS	May 2017	Mar 2026

2G closed nationwide; 3G in active shutdown — effectively gone by end-2027.

Singapore

Operator	2G	3G
Singtel	Apr 2017	Nov 2024
StarHub	Apr 2017	Nov 2024
M1	Apr 2017	Jul 2024

A closed chapter. Equipment must be on 4G LTE or 5G.

China

Operator	2G	3G
China Mobile	Limited	Dec 2020
China Telecom	End-2025	Closed
China Unicom	Sep 2023	End-2025

2G unreliable for new deployments. Plan on 4G LTE as the baseline.

Saudi Arabia

Operator	2G	3G
STC	Mixed	Dec 2022
Mobily	Active	Active
Zain	Active	Active

3G shut at STC; Mobily & Zain run both. Verify per operator footprint.

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Help Center

Frequently Asked Questions

Common questions about the 2G and 3G network retirement, what it means for connected fleets, and how to plan a migration. Dates reflect operator and regulator information current to late 2025.

What's the difference between CAN and J1939?

CAN (Controller Area Network) is the physical and data-link layer that lets electronic control units exchange messages — it only defines things like voltage levels, bit timing, and identifiers. J1939 is built on top of CAN and defines what those messages actually mean: how parameter groups are organized and how data points are interpreted. In short, CAN is the wiring and framing; J1939 is the dictionary.

Why do “supported” networks fail before the official shutdown date?

Long before a final date, the base station footprint thins out as sites are decommissioned and cells refarmed to LTE, degrading rural and fringe coverage first. A network officially active until 2027 may already be unusable across much of its former area.

What's a multi-IMSI SIM?

A multi-IMSI SIM contains multiple operator identities and can switch between them based on country, signal strength or other criteria. eSIM solutions using the SGP.22 or SGP.32 specifications provide similar flexibility with remote profile management.

Are EU 2G/3G shutdowns coordinated?

No. Each operator sets its own timeline within each country and there is no common EU deadline, producing a patchwork. France clusters around 2026, Belgium and Germany have operators committed through 2030, and Italy's only firm date is 2029.

What if my fleet operates across multiple countries?

Cross-border fleets face the most complex timeline because dates differ by country and operator. The fastest-closing market sets the failure deadline and the slowest sets the upgrade timeline. Multi-IMSI or eSIM solutions that switch profiles by country improve resilience.

What's the most future-proof connectivity choice for new fleet hardware?

A multi-bearer module supporting LTE-M as primary, NB-IoT for low-power scenarios and 2G as last-resort fallback, paired with an eSIM supporting the SGP.22 and SGP.32 specifications for remote operator-profile management.

Does an eSIM solve the 2G/3G problem?

No. An eSIM solves the SIM-card problem, not the modem problem. If the modem is 2G-only or 3G-only the SIM is irrelevant. eSIMs and multi-IMSI are valuable for cross-border resilience but don't extend the life of legacy hardware.

Can I upgrade my existing devices to 4G via software?

Sometimes, but rarely. A firmware update can help only if the device has an LTE-capable radio that is disabled or locked. Most older devices have 2G-only or 3G-only modems with no LTE radio and require physical replacement.

Should I standardise on one connectivity technology across my fleet?

No. Match the bearer to the application: LTE-M for moving telematics, NB-IoT for stationary low-power infrastructure, 4G LTE (Cat 1/Cat 1 bis) for higher-bandwidth needs, and 5G only where latency or bandwidth genuinely demand it.

What is Cat 1 / Cat 1 bis / Cat 4?

These are 4G LTE module categories. Cat 1 and Cat 1 bis are becoming the default for new telematics because they balance bandwidth, power and cost. Cat 4 and Cat 6 deliver higher bandwidth for cameras and video. Cat M1 is the lower-power IoT variant.

What's the difference between LTE-M and NB-IoT?

LTE-M (Cat M1) is built for moving assets sending small, frequent data, handling tower handovers and tunnel penetration well. NB-IoT is built for stationary low-power assets with deep indoor coverage and long battery life, but doesn't handle mobility well.

Do fleets need 5G for standard telematics?

No. For standard telematics, LTE-M and NB-IoT cover the use cases at a fraction of the per-device cost and are supported well into the 2030s. 5G NR matters only for high-bandwidth, latency-sensitive applications like V2X and in-vehicle video at scale.

Why do public transit and heavy-equipment fleets face higher risk?

Vehicle lifecycles in transit, refuse and heavy equipment run 10-20 years, so a higher proportion of installed hardware predates LTE. A fleet of 200 buses can contain four or five different telematics platforms, each with its own migration story.

How long do I have to migrate?

It depends on the market and the operator SIMs in your devices. US migration has already happened; Swiss 2G is off; France's working 2G deadline is end-2026; German fleets on Vodafone IoT SIMs have until 2030. Cross-border fleets are bound by the fastest-closing market.

Will I get a warning before my devices stop working?

Not reliably. Carriers publish shutdown dates and sometimes notify enterprise customers, but those announcements rarely reach the people responsible for individual fleet hardware. Many managers learn of it only when telemetry goes gappy.

What happens to my fleet if I do nothing?

Devices lose connectivity, gradually or all at once. Telematics units stop reporting location, diagnostics and fuel data; maintenance schedules built on remote fault codes miss things; and workflows that depend on real-time data break.

Will my equipment fail immediately on the shutdown date?

Usually no. Devices start failing before the formal closure date as operators decommission base stations and refarm spectrum, so coverage thins out first in rural and fringe areas. Many devices struggle silently for months before the official shutdown.

How can I tell if my fleet still uses 2G or 3G?

Run a practical audit: identify installed modems (anything 2G/EDGE-only or 3G/HSPA-only without LTE fallback is at risk), check the actual radio bearer on SIM profiles, note install dates (pre-2018 is suspect), and confirm whether the OEM still supports firmware updates.

What types of fleet equipment are affected by the 2G/3G shutdown?

Telematics units and GPS trackers, CAN-bus and diagnostic modules, fuel sensors, driver terminals, tachograph download modules, cargo and trailer trackers, cold-chain sensors, depot communication systems and older eCall units. Devices installed before 2018 are at highest risk.

What about Saudi Arabia and the Middle East?

In Saudi Arabia, STC has shut down 3G (December 2022) and runs a mixed 2G footprint, while Mobily and Zain still run both with no published end dates. Operators should verify coverage before relying on legacy connectivity.

What's the 2G/3G situation in China?

3G is closed at China Mobile and China Telecom and scheduled at China Unicom by end-2025. 2G coverage varies by operator and region and is not reliable for new deployments, so fleets should plan on 4G LTE as the baseline.

Are 2G and 3G still available in Singapore?

No. Both are closed across Singtel, StarHub and M1, which closed 2G in April 2017 and 3G in 2024. Any equipment in a Singapore fleet must be on 4G LTE or 5G.

What's the status of 2G and 3G in Canada?

2G is closed across all major operators. 3G is in active shutdown: Rogers closed August 2025, TELUS targets March 2026, Bell targets early 2027, and Freedom began July 2025. Both legacy networks will be effectively gone by end-2027.

Has 2G or 3G been shut down in the US?

Yes, essentially. AT&T closed 2G in 2017 and 3G in 2022, T-Mobile closed 3G in 2022 with a 2G wind-down signalled by 2028, and Verizon closed 3G in 2022. For US fleets the migration has already happened or the device is dark.

What about Luxembourg?

3G is essentially over at all three operators. 2G timelines diverge: POST plans closure by end-2026, Orange Luxembourg will maintain 2G through end-2030, and Tango has no published end date.

When does 2G shut down in the Netherlands?

Timing varies by operator. Odido closed 2G in June 2023, Vodafone plans closure by end-2026, and KPN extended its 2G commitment to December 2027 to give M2M and IoT users time to migrate.

What's the status of 2G and 3G in Belgium?

3G is fully closed. 2G has a longer runway than neighbouring countries: Proximus and Telenet support it through end-2027 and Orange Belgium through end-2030, making Belgium one of the few viable medium-term 2G markets.

Has 2G been shut down in Switzerland?

Yes. 2G is closed across Swisscom (April 2021), Sunrise (January 2023) and Salt (December 2020), so any 2G device in Switzerland is already offline. 3G is mostly gone, with Swisscom the last to close it by end-2025.

When does 2G shut down in Spain?

2G is still broadly available. Orange Spain is the only operator with a firm closure date, end-2030. Movistar and Vodafone Spain remain active with no published 2G end dates. 3G is partly gone.

Is 2G still active in Italy?

Yes, on TIM, Vodafone Italia and WINDTRE. TIM has the only firm shutdown date so far, end-2029. Italy is currently one of the more permissive markets for older 2G hardware, but that won't last.

When does 2G shut down in the UK?

Timing varies sharply: Virgin Media O2 plans October 2025, EE starts May 2029, and Vodafone UK targets 2030. Three UK never deployed 2G, and 3G is essentially over across all major operators.

When does 2G shut down in Germany?

Deutsche Telekom plans a 2G shutdown in June 2028. Vodafone Germany will keep 2G for IoT and M2M through end-2030, and O2's 2G remains active with no published end date. 3G is fully closed at all major German operators.

When does 2G shut down in France?

Orange, Bouygues Telecom and SFR all plan to close 2G by end-2026, with Orange beginning phased closures on 31 March 2026. 3G closures follow in 2028-2029. Free Mobile never deployed 2G.

What's the difference between the 2G shutdown and the 3G shutdown?

They are separate events on different timelines. In most markets 3G closes first while 2G survives longer for legacy IoT and emergency services, so 3G devices typically fail first and 2G devices have a slightly longer runway.

When will 2G and 3G be completely gone?

There is no single global deadline. North America and Singapore are essentially complete, while Western Europe is mid-transition with most operators retiring 2G between 2026 and 2030. Some operators have committed to maintain 2G through end-2030.

Why are operators retiring 2G and 3G?

Three reasons: spectrum is more valuable reallocated to 4G LTE and 5G; running four parallel network generations is expensive; and 2G in particular has security weaknesses such as weak encryption and no mutual authentication.

What is the 2G/3G shutdown?

Mobile operators worldwide are retiring 2G and 3G networks to reclaim spectrum for 4G LTE and 5G. Any device that depends on 2G or 3G loses connectivity as carriers wind these networks down, on different schedules in different countries.

What should fleets do to prepare?

Inventory your connected devices, flag any 2G/3G-only hardware, and plan upgrades to 4G LTE / LTE-M or 5G-capable units before your local shutdown date to avoid losing connectivity.

How do I know if my fleet devices use 2G or 3G?

Check the modem or module specification of each telematics device, or ask your provider. Any unit listed as 2G-only or 3G-only is most at risk when networks retire.

When will 2G and 3G networks be switched off?

Timing varies by country and carrier. Many 3G networks in North America and parts of Europe and Asia-Pacific have already been retired, with remaining 2G/3G shutdowns scheduled through the late 2020s. Check the timeline for each market your fleet operates in.