The Huawei E5577 is one of the most popular 4G LTE mobile WiFi hotspots ever produced, with dozens of regional variants sold by carriers across every continent. Models like the E5577s, E5577Cs, E5577Bs, E5577Ds, E5577Es, and E5577Fs are locked to carriers including Vodafone, Airtel, MTN, Orange, Zain, EE, T-Mobile, and many more.
Table of Contents
Depending on the firmware version, these devices require either a Version 4 (8-digit) or Version 5 (16-digit) unlock code.
Supported E5577 Models
| Model | Common Variants | Typical Region |
|---|---|---|
| E5577s | E5577s-32, E5577s-321, E5577s-603, E5577s-932 | Global |
| E5577Cs | E5577Cs-321, E5577Cs-603 | Europe / Africa |
| E5577Bs | E5577Bs-605, E5577Bs-508, E5577Bs-937 | Africa / Middle East |
| E5577Ds | E5577Ds-932 | Asia |
| E5577Es | E5577Es-932 | Asia / Africa |
| E5577Fs | E5577Fs-932 | Various |
| E5577Ts | E5577Ts-32, E5577Ts-25, E5577Ts-22 | Europe |
Other E5577 sub-models not listed are also supported. Contact us on WhatsApp to confirm your variant.
V4 or V5: Which Code Do You Need?
| Feature | Version 4 | Version 5 |
|---|---|---|
| Code Format | 8-digit numeric | 16-digit alphanumeric |
| Typical Models | E5577s-32, E5577Ts, older firmware | E5577Cs, E5577Bs, E5577Fs, newer firmware |
| How to Check | Insert foreign SIM — asks for 8 digits | Insert foreign SIM — asks for 16 digits |
| Delivery | Instant to 1 hour | 1 to 24 hours |
How to Unlock Your E5577
Find Your IMEI Number
- Power on the MiFi and connect via Wi-Fi
- Open a browser and go to 192.168.8.1
- Log in with admin / admin
- Go to Device Information and copy the 15-digit IMEI
Purchase Your Unlock Code
- For V4 (8-digit): Huawei V4 Unlock Code
- For V5 (16-digit): Huawei V5 Unlock Code
Enter the Unlock Code
- Insert a SIM from a different carrier
- Power on and access 192.168.8.1
- Enter the unlock code when prompted
- Your E5577 is now permanently unlocked
Frequently Asked Questions
Is the unlock permanent?
Yes. Once the code is accepted, the E5577 is permanently unlocked and works with any SIM card.
My E5577 is locked to MTN — will this work?
Yes. We unlock E5577 devices from all carriers worldwide including MTN, Airtel, Vodafone, Orange, Zain, EE, and more.
What if the code doesn’t work?
Contact us and we will investigate. If the code fails, we offer a full refund or switch to our remote unlock service at no extra charge.
Watch: E5577 Unlock Demonstration
Get Your E5577 Unlocked Today
Contact us through any of the channels below — we are available 24/7.
