T-Mobile Polska, Poland: 2G and 3G shutdown dates
Updated
T-Mobile Polska plans to switch off 2G in 2028 and switched off 3G in 2023, according to the sources we checked on 26 October 2026. The table gives each source and how far we trust it; the rest of the page says what this means for IoT devices in Poland.
2G and 3G status at T-Mobile Polska
| Network | Status | Date | Confidence | Sources and notes |
|---|---|---|---|---|
| 2G | Planned | 2028 | medium | gsmonline.pl, spidersweb.pl Customer terms updated May 2026: 2G coverage guaranteed unchanged until 2027-12-31; from 2028-01-01 coverage may be reduced gradually until full withdrawal. Date is the start of the phase-out; no detailed schedule yet. M2M modules explicitly affected. |
| 3G | Switched off | 2023 | high | t-mobile.pl, benchmark.pl T-Mobile states it ended 3G services in Q2 2023; first Polish operator to retire 3G. Non-VoLTE devices fall back to 2G. |
Confidence is high when the operator or the regulator states the date, medium when several independent sources agree, low otherwise. We recheck every month.
What it means for IoT devices on T-Mobile Polska
- 2G devices keep working until the shutdown (2028). Replace 2G-only devices before that date; once the network closes, they lose service on T-Mobile Polska.
- 3G fallback no longer works on T-Mobile Polska. Devices built for 3G (UMTS) or that fall back to it lose service; 4G devices with 2G fallback are not affected by this closure.
- For new devices, choose 4G-based technologies: LTE Cat-1 bis, LTE-M or NB-IoT where the network offers them.
- Foreign SIMs in Poland: permanent roaming is governed by the EU roaming regulation, which generally allows it under wholesale agreements between operators. Details on the Poland page.
An M2M.global IoT SIM is not tied to a single network in a country, and its data can reach your cloud without the internet through private delivery.
Other operators in Poland
| Operator | 2G | 3G |
|---|---|---|
| Orange Polska | Planned, 2030 | Switched off, November 2025 |
| Play | No plan announced | Planned, 2026 |
| Plus | No plan announced | Planned, December 2026 |
All operators and both rules for Poland: IoT connectivity in Poland. Every country: 2G and 3G shutdown dates by country and operator.
Frequently asked questions
When does T-Mobile Polska switch off 2G in Poland?
T-Mobile Polska plans to switch off 2G in 2028. Customer terms updated May 2026: 2G coverage guaranteed unchanged until 2027-12-31; from 2028-01-01 coverage may be reduced gradually until full withdrawal. Date is the start of the phase-out; no detailed schedule yet. M2M modules explicitly affected.
When did T-Mobile Polska switch off 3G in Poland?
T-Mobile Polska switched off its 3G network in 2023. T-Mobile states it ended 3G services in Q2 2023; first Polish operator to retire 3G. Non-VoLTE devices fall back to 2G.