Quectel EC200U-EU in Taiwan, China
The Quectel EC200U-EU rates good on all 3 networks in Taiwan, China (Chunghwa Telecom, FarEasTone and Taiwan Mobile).
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| Chunghwa Telecom | ✔ Good 100% | B3 B7 B8 | — |
| FarEasTone | ✔ Good 100% | B28 | — |
| Taiwan Mobile | ✔ Good 100% | B1 B3 B28 | — |
Better-rated models here
In Taiwan, China it is already among the best-rated models.
About the Quectel EC200U-EU
- 4G B1 B3 B5 B7 B8 B20 B28 B38 B40 B41
In the same family, the EC200U-AU adds B2, B4 and B66, and the EC200U-CN is for China.
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.
No clear rule found: No information yet.
All networks and bands in Taiwan, China → · The Quectel EC200U-EU in 46 countries →
Back to the home: ask, enter a model or bands, or compare models
Sources
- A EC200U Series LTE Cat 1bis specification (2025): variants and bands Quectel · 2025
- C Quectel EC200U-EU product listing (bands) 4G LTE Mall · 2026-10-02
