Huawei has launched a new mobile WiFi router, calls it EC5377. It is a 4G LTE device and you may get locked to a particular network. Since it will be locked to a particular network, you can not use any other network provider SIM card. You can purchase its submodel EC5377u-872 through China Telecom.
Once Huawei EC5377 is unlocked, you can use all supported SIM cards. Means, there is no need to purchase a separate device to use other network SIM card.
How long we need to wait for a Huawei unlock code?
The approximate delivery time for a Huawei unlock code is 10 minutes to 8 hrs.
The average response time for a Huawei unlock code is 30 minutes (based on last 100 orders).
How to Unlock Huawei EC5377 4G LTE Mobile WiFi Router?
1. Make sure the device is fully charged.
2. Connect to PC using USB cable of the device.
3. It will create a virtual CD-ROM on My Computer.
4. Open and install on your PC.
5. It will automatically open the default web page of the device and connect to the internet.
6. Now disconnect the internet and eject the device from PC.
7. Switch off the EC5377.
8. Change the default SIM card with any other network provider.
9. Switch on the Huawei EC5377.
10. Again connect to PC with its default USB cable.
11. It will again open the default web page of the router.
12. Login to the device using admin/admin username and password.
13. It will redirect you to the SIMLock code, if not then search option for SIMlock under Settings.
14. Enter the 8-digit correct SIMlock code and click on Apply.
15. Now your device will be unlocked permanently.
16. Create a new profile according to the new SIM card and connect to the internet.
Note: Don’t try to use any free or wrong code into Huawei EC5377, otherwise it will be locked permanently. Either purchase from any server or place an order at routerunlock.com. Correct NCK (unlock code) will be delivered by email.