Huawei
Huawei E5788 Gigabit 4G MiFi
🎯 Best For: Remote workers needing Gigabit 4G & dual-band Wi-Fi
✓ Pros
- ✓Gigabit 4G Cat16 — up to 1 Gbps download
- ✓Simultaneous dual-band Wi-Fi (2.4 GHz + 5 GHz)
- ✓Connect up to 32 devices
- ✓NFC tap-to-connect, USB-C charging
- ✓2.4" colour touchscreen
✗ Cons
- ✗Premium price (~€200)
- ✗No 5G capability despite Gigabit 4G marketing
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📋 Technical Specifications
| Network | 4G LTE-Advanced Pro Cat16 — up to 1 Gbps down / 100 Mbps up |
| Technology | 4×4 MIMO, 256-QAM, 3-carrier aggregation |
| Wi-Fi | 802.11ac dual-band 2.4 GHz + 5 GHz simultaneous (2 SSIDs) |
| Connected Devices | Up to 32 simultaneously |
| Battery | 3,000 mAh — up to 10 hours |
| SIM Type | Nano SIM — unlocked |
| Display | 2.4" colour touchscreen |
| USB | USB-C (charging + tethering) |
| Extras | NFC tap-to-connect, Wi-Fi repeater mode, 2× TS-9 antenna ports |
| LTE Bands | B1/2/3/4/5/7/8/19/20/28/38/40/41/42 (EU variant) |
📝 Full Review
Overview
The Huawei E5788 Gigabit 4G MiFi is the most capable 4G mobile hotspot available in the EU market. Its Category 16 LTE modem supports theoretical download speeds of up to 1 Gbps — achieved through 4×4 MIMO antenna technology and 3-carrier aggregation with 256-QAM modulation. This is three times the theoretical speed of a typical Cat6 MiFi, placing it in a genuinely different performance class.
Real-World Performance
In real-world use on a strong 4G+ network, the E5788 regularly achieves 200–400 Mbps downloads — making it capable of streaming multiple 4K streams simultaneously without buffering. This puts it far ahead of budget MiFi routers in dense network environments like city centres and busy events.
Simultaneous Dual-Band Wi-Fi
Unlike many MiFi devices including the TP-Link M7650, the E5788 broadcasts both 2.4 GHz and 5 GHz Wi-Fi simultaneously with separate SSIDs. This means you can connect your smart TV and laptop to the 5 GHz band for maximum speed, while phones and tablets use 2.4 GHz for better range — no compromises.
Design & Usability
The 2.4" colour touchscreen displays real-time download speed, signal strength, battery level, and connected devices without opening any app. NFC tap-to-connect simplifies pairing new devices instantly. The Wi-Fi repeater mode can extend an existing hotel or venue Wi-Fi network to all your connected devices.
Verdict
At ~€199, the E5788 is significantly more expensive than the TP-Link M7650. But for remote workers, digital nomads, and households relying on MiFi as a primary internet connection, the Gigabit Cat16 speeds and simultaneous dual-band Wi-Fi fully justify the premium.
