Huawei E5577-320 in the United Kingdom
The Huawei E5577-320 rates good on all 4 networks in the United Kingdom (EE, O2, Vodafone and Three).
Network by network
| Network | Verdict | Bands in use it supports | Core bands missing |
|---|---|---|---|
| EE | ✔ Good 100% | B3 B7 B20 B1 | — |
| O2 | ✔ Good 100% | B20 B1 B3 B40 | — |
| Vodafone | ✔ Good 100% | B7 B20 B1 B8 B38 | — |
| Three | ✔ Good 100% | B20 B1 | — |
Better-rated models here
In the United Kingdom it is already among the best-rated models.
About the Huawei E5577-320
MiFi · Cat 4 · Pocket Wi-Fi with display · Europe, Asia and Middle East version · Huawei12
- 4G B1 B3 B7 B8 B20 B28 B38 B40 B41
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: We have not found a clear rule on long-term roaming for IoT devices here yet; confirm with the operator or your connectivity provider before deploying.
All networks and bands in the United Kingdom → · The Huawei E5577-320 in 46 countries →
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Sources
- C Huawei Mobile Wi-Fi 2 E5577-320 specifications (LTE FDD and TDD bands) Virgin Megastore UAE · 2026-10-06
- C Huawei E5577-320 4G mobile Wi-Fi: LTE FDD B1/B3/B7/B8/B20/B28 UBB Threads store · 2026-10-06
