Huawei is selling B315 in various variants. All of its variants supports LTE and achieves a download speed of up to 150 Mbps and upload speed up to 50 Mbps. Today, I am going to share the process to unlock B315s-22 and B315s-936 Router. This app will unlock the router having the latest versions and is tested up to 21.329.xx.xx.xx.

Update 1: This APP can successfully unlock B315s-22 of Smile Tanzania and B315s-22 of 3 Ireland.

Update 2: This APP can successfully unlock B315s-607 of VividWireless, Australia having firmware version 21.323.03.00.1385 and 21.327.01.00.1385 or lower.

Update 3: This APP can successfully unlock B315s-22 of MTN Ivory Coast, Cote D’Ivoire having firmware version 21.328.01.00.334 or lower.

How to unlock B315s-936 and B315s-22 Router

Download and Install Drivers from here

Instructions to unlock Huawei B315s-22 and B315s-936 4G Router:

Phase I:

  1. Install Huawei mobile partner and restart your computer to install the drivers completely.
  2. Disconnect all the cables from Huawei B315 router and unscrew it.
  3. After unscrewing, you will have to join the two points marked as “Point 1” and “Point 2” of your Huawei B315 router as given in the below picture. To join these two, you can solder the wire or you can use the tweezer.

Unlock B315s-936 and B315s-22 Router

  1. After you have joined these two points, plug in the USB cable and the power adapter cable also without disconnecting the points. Now check, the Device Manager of your PC should show a new device in the com port section. You can remove the shot points after the port is generated. If your device manager is not showing any COM port like the one in the picture below, you will have to repeat the steps 2 and 3. (Note: Don’t connect the LAN cable.)

Unlock B315s-936 and B315s-22 Router

Important: If you are on windows 10, you might get the error “USB device not recognized”. If yes, Download the file given below, extract it and run it. Don’t forget to restart the computer after executing this file.

Phase II:

Download  B315s Unlocking App and open it. Go to User Login (Default username and password is unlockmyrouter). After entering the credentials, click login. You will get login successful message.

Unlock B315s-936 and B315s-22 Router

After successful login, select “Apply Loader” and click on submit button. It will ask you to enter the BootLoader code. Enter the code received from us.

Unlock B315s-936 and B315s-22 Router

After entering the code, click ok. You will get the message as given in the pic below.

Unlock B315s-936 and B315s-22 Router

Click Ok to apply the bootloader and wait for the loader installed message as given in the picture below.

Unlock B315s-936 and B315s-22 Router

After “Loder installed successfully”, open Device Manager again and you will notice two ports now instead of one (refer the picture given below).

If you are facing driver issue refer this post.

Unlock B315s-936 and B315s-22 Router

If you can see two ports, as shown above, choose “Flash Firmware” and click submit. Be patient and let the app do its work, as the firmware flashing will take time. It is highly recommended to close all other applications until you get the message “Flashing Completed Successfully”.

Unlock B315s-936 and B315s-22 Router

Unlock B315s-936 and B315s-22 Router

Phase III:

Once the flashing of your Huawei B315 router is finished, remove the shot wire if it was not removed earlier and remove USB cable also. Insert incompatible SIM in your Huawei B315 router and switch it ON.  Note: Don’t connect any other cable now.

Close and reopen the unlocking APP and login.

Unlock B315s-936 and B315s-22 Router

After Successful login, connect Huawei B315s router using LAN cable and check it in the web browser whether it is loaded properly.

Unlock B315s-936 and B315s-22 Router

It will ask you to enter unlock code. Close the web browser and choose “Unlock Router” option in the Huawei B315 unlocking APP. It will ask for a code, Enter the exact code which you have got from us and click OK and then finally submit it.

Unlock B315s-936 and B315s-22 Router

If the code is correct you will get a code acceptance message.

Unlock B315s-936 and B315s-22 Router

Click OK, your Huawei B315 router will restart automatically to apply the new settings.

Unlock B315s-936 and B315s-22 Router

Congratulations, your router is unlocked and can be used with any SIM.

Unlock code is not free. You will have to pay 6 USD to get the codes. Kindly proceed only if you agree to pay the same.

10 COMMENTS

  1. Thank you.. really works. follow the steps exactly. I recommend you use the software WINDOWS 7. My router unlocked.

  2. I just need to add more details as it may help others.
    My router model is Device name:
    B315s-22 and it was locked with Zain
    I successfully unlocked it by following exact steps thanks to unlockmyrouter.com
    Just note these additional details just in case you are facing any problems;
    First I used my computer with Windows 10 but it didn’t recognise my router. ( I tried two computers with windows 10 and both failed).
    Then I tried with windows 7 computer and it worked successfully.
    For opening router remove two screws at the bottom and put your nail in the gaps at side of the router and pull it separate and it will open.
    Hope this may work for everyone.
    Goodluck

    • Thanks a lot for the valuable feedback.
      I agree with you that Windows 10 create problems in recognizing the router in bootshot mode which can be solved by executing the fix given in the below link in most of the cases.
      Windows 10 Device not recognized Fix
      After executing the file, it is mandatory to restart the computer.
      After the restart, shot the points again.

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