Huawei E8372h320 Unlock Jun 2026

What is the your device is locked to?

This method is for most users due to its high complexity and significant risk of permanently damaging your device. It is for advanced users only.

Plug the Wingle into a computer and open your browser. Navigate to the web management page (usually 192.168.8.1 ). Go to and write down: IMEI Number (15 digits) Serial Number (S/N) Current Firmware Version 2. Required Checklist A Windows PC (Windows 10 or 11 preferred) A standard USB data cable or a direct USB port Original Huawei USB Drivers installed

: Insert a SIM card from a different network, connect the device to a PC, and access the web interface at

================================================== Found modem : E8372h-320 Model : Huawei E8372 IMEI : 864523012345678 Firmware : 21.200.15.01.00 SIM Lock status : Locked (Network lock) Unlock attempts left : 3 huawei e8372h320 unlock

This defeats the whole purpose of a travel device. Imagine landing in a new country, buying a cheap local SIM for data, plugging it in, and getting hit with a "SIMLock" error. Frustrating doesn't begin to cover it.

The Ultimate Guide to Unlocking the Huawei E8372h-320 Wingle

Only use if you understand risks (bricking, warranty void). Common approaches:

: Unlocking typically requires a firmware downgrade to a version that accepts unlock codes. Users have noted that updating firmware after unlocking can sometimes break access to the device's web settings page. What is the your device is locked to

The Huawei E8372h-320 is a popular 4G LTE Wi-Fi dongle (Wingle). It provides fast mobile internet for cars, laptops, and home networks. However, many units are sold network-locked by specific telecom providers. This guide covers everything you need to know about unlocking your device to use any SIM card worldwide. Understanding the Huawei E8372h-320 Lock

Network locking is a software restriction used by carriers. They lock the device hardware to their specific network frequencies and SIM cards.

: Locate the specific hardware test point on the motherboard. Short this point to the ground using tweezers while plugging it into a PC to force the device into "Emergency Download Mode" (COM port detection).

If your modem is locked to a specific carrier, the most reliable method is obtaining a . Plug the Wingle into a computer and open your browser

Warning: Many free tools are abusive or malware — download only from trusted sources and scan files.

Because the E8372h-320 is a headless modem (no screen), you cannot dial #*# codes like a phone. You must use AT commands.

This document explains the Huawei E8372h-320 (a 4G LTE USB Wi‑Fi dongle) unlock process, methods, risks, and practical steps. It assumes a user-owned device and lawful use. Unlocking lets the device accept SIMs from other carriers (network unlock); it does not modify IMEI.