How to Unlock Huawei B311s-220?

Unlocking of Huawei B311s-220 WiFi router is possible using a SIMLock code if the device is asking for unlock code. can provide the correct unlock code of Huawei B311s-220. Ours unlock code generating system is independent of network and country. Means, you can easily unlock the Huawei B311s-220, which may be locked to any country and network.

Most the devices come locked to a particular network and country. Means, you can not use any another network provider SIM card without unlocking it. Once your modem is network-free, you can use the default SIM card as well as other carriers.

Unlocking of the modem is one-time work, means every time you will change the SIM card, there is no need to input the unlock code.

How long we need to wait for a Huawei unlock code?

The approximate delivery time for a Huawei phone unlock code is 1 to 10 days.

The average response time for a Huawei phone unlock code is 2 days (based on last 100 orders).

How to Unlock Huawei B311s-220 WiFi Router?

Before proceeding with steps, make sure your device is connected to a static power supply like UPS. It may take up to 5 minutes to unlock the router.

  1. First, reset the device using reset button or WPS+Power button.

2. Now, switch off the Huawei B311s-220 router.

3. Remove the default SIM card and insert another carrier SIM card.

4. Plug the device from PC using its WiFi or USB cable or LAN cable.

Note: If connected through USB cable, then open My Computer >> Virtual CD-ROM and install the required software in PC.

5. A web page with the address / / will be opened automatically.

Note II: In case, it does not browse its default IP address, try to restart the PC or device. Also, disconnected any another WiFi or modem from PC.

6. Login to the Huawei B311s-220 with admin/password.

7. It should redirect you to the unlocking page, where you will find an option to enter the code with a name of NCK / SIMLock Code / Unlock Code.

Note III: If it does not redirect to the unlocking page, then check under Settings option.

8. Enter the correct SIM Unlock code of Huawei B311s-220 which is provided by

9. Click Apply / OK.

10. Once the code is accepted by the router, it will be permanent network-free.

Note IV: Your device may be rebooted to display the network. If the network does not appear, then wait for a few minutes. Still, the network does not appear then reset the device once again.

11. Once the router starts showing the network, create a new profile according to the new SIM card.

12. Now connect to the internet.

If the above-mentioned procedure does not work for you, leave a comment before placing an order.