Unlocking Huawei Version 4 Mobile routers like the E5575 and E8378 is easy and quick, requiring an 8-digit unlock code. We support various firmware versions, and unlocking these devices allows you to use them with any SIM card from your preferred network provider.
These mobile routers are mostly locked to 3 Tre Italy with the following firmware versions:
- 21.326.01.02.12
- 21.329.63.00.12
- 21.317.01.03.12
- 21.317.01.01.12
- 21.200.09.00.12
- 21.317.01.00.12
- 21.323.04.03.12
- 21.316.09.00.12
- 21.323.04.01.12
Additionally, other firmware versions ending in .22 and .1455 can also be unlocked easily.
Steps to Unlock Your Huawei E5575 or E8378 Routers
Connect the MiFi to Your Computer via USB Cable or Smartphone
- Use a USB cable to connect the MiFi to your PC or laptop.
- You can also plug these devices directly into the wall socket and connect via Wi-Fi to your computer or Smartphone.
Access the Router’s Web Interface:
- Open your browser and type
192.168.1.1into the address bar and press enter to open the device’s dashboard. - Log in using the default username and password, usually “admin”.
Find the IMEI Number:
- In the web interface, navigate to “Device Information” or “About” to locate the IMEI number.
- Copy or note down the IMEI, as it is essential for generating the unlock code.
Purchase the Unlock Code:
- Visit Huawei V4 Unlock Code page, enter your IMEI number, and provide your email address.
- Complete the payment, and the 8-digit unlock code will be sent to you.
Insert a SIM Card from a Different Network:
- Power off the MiFi router, insert a SIM card from a different network, and restart the router.
Input the Unlock Code:
- Connect the router back to your computer or smartphone and open the route’s dashboard again.
- The router will request for an unlock code, enter the 8-digit unlock code you received via email.
Configure the APN Settings (if needed):
If the new SIM requires specific APN settings, go to “Settings” in the web interface and enter the APN details provided by the new network provider. After unlocking and configuring the APN settings, restart the device for the changes to take effect.
Instant Unlock for E5575 or E8378
We offer instant remote unlock services for these Version 4 models. If you need a quick unlock, contact us after purchasing the unlock code, and we’ll unlock your router within minutes.
Note: Before unlocking, ensure that your new SIM card operates on compatible frequency bands with your Huawei MiFi router to avoid connectivity issues.
