Quectel EC25-MX in Turkey
The Quectel EC25-MX rates good on 0 of 3 networks in Turkey. On Turkcell it is limited, missing B3 B20. On Vodafone it is limited, missing B3 B20. On Türk Telekom it is limited, missing B3 B20.
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Turkcell | ◐ Limited 14% | B7 | B3 B20 |
| Vodafone | ◐ Limited 25% | B7 | B3 B20 |
| Türk Telekom | ◐ Limited 25% | B7 | B3 B20 |
Better-rated models here
- Huawei E5576-320 MiFi · Cat 4 · Pocket Wi-Fi · Europe, Asia and Africa version · Huawei · 3/3 Good
- Huawei E5577-320 MiFi · Cat 4 · Pocket Wi-Fi with display · Europe, Asia and Middle East version · Huawei · 3/3 Good
- TP-Link M7350 MiFi · Cat 4 · Pocket Wi-Fi · Europe and Asia-Pacific version · TP-Link · 3/3 Good
About the Quectel EC25-MX
- 4G B2 B4 B5 B7 B28 B66
Designed for Mexico: B4, B7 and B66 for Telcel, and B28, the only band Altán uses.
Network access: long-term roaming
Many globally deployed IoT devices use multi-network roaming SIMs that can attach to several networks in a country, but some countries restrict long-term roaming by foreign SIMs. A local SIM roaming domestically is not affected.
⚠ Long-term roaming by foreign SIMs is not allowed: Turkish law prohibits long-term roaming by foreign SIMs (Com4); foreign devices on local SIMs must register their IMEI and pay a fee within 120 days (one source says 180), and registration needs a Turkish tax ID.3456
All networks and bands in Turkey → · The Quectel EC25-MX in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
Sources
- A EC25 variants and their bands, as published by Deutsche Telekom IoT Quectel · 2021
- A EC25 Series specification (bands of every variant), as published by Mouser Quectel · 2020
- C Navigating permanent roaming challenges for IoT deployments Com4 · 2026-10-02
- C Permanent roaming in IoT: rules by country (2026) Thingsdata · 2026
- C Cellular roaming gotchas: Turkey’s IMEI registration needs a Turkish tax ID; Indonesia requires IMEI registration too Hubble · 2026
- C Turkey: the 2015 4G auction (800, 900, 1800, 2100, 2600 MHz) and the 120-day IMEI grace period Prepaid Data SIM Card Wiki · 2026
