Dongle 400 in the United Arab Emirates
The Dongle 400 rates good on all 2 networks in the United Arab Emirates (e& (Etisalat) and du).
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| e& (Etisalat) | ✔ Good 100% | B3 B7 B20 | — |
| du | ✔ Good 100% | B3 B20 | — |
Better-rated models here
In the United Arab Emirates it is already among the best-rated models.
About the Dongle 400
LTE Cat 4 · Hyper Nexus dongle1
- 4G B1 B2 B3 B4 B5 B7 B8 B12 B17 B20
Built for industrial AR glasses. USB Type-C, IP66.
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: Effectively prohibited (local licensing and data sovereignty rules); a local operator’s SIM is required.234
All networks and bands in the United Arab Emirates → · The Dongle 400 in 46 countries →
The Dongle 400 product page · Back to the home: ask, enter a model or bands, or compare models
Sources
- A Product specifications and certifications (manufacturer data) Hyper Nexus · 2026-09
- B Navigating permanent roaming for IoT: where it is prohibited and where operators restrict it Counterpoint Research · 2026-10-02
- C What is permanent roaming: countries where it is banned or effectively prohibited Eseye · 2026-10-02
- C Navigating permanent roaming challenges for IoT deployments Com4 · 2026-10-02
