Crack/Unlock Huawei B310S-22 Firmware Free Code Calculator

 Cracking or unlocking the Huawei B310S-22 using the online or online free Huawei Code Calculator is a straightforward process. In fact, this method works without the need to use a USB cable.



This free unlock method works with the Orange Cameroon Flybox and Camtel Box that were recently launched. This modem or router is dubbed the Huawei B310s-22. The firmware in this Orange Flybox or router is the 21.328.01.00.1483 version. Also, the firmware in the Camtel Flybox or router is the 21.329.01.00.613 version.

Other operators such as MTN, Safaricom, Vodafone, and Airtel, etc also have variants of the Huawei B310.

This sub-model of the Huawei B310 usually comes with higher security, and individuals use the boot shot method to unlock this router.  The B310 is somewhat similar to the Huawei B315. However, unlocking the Huawei B315 is an entirely different procedure.

The temogroup team has successfully unlocked or cracked the latest Orange Cameroon Huawei B310s-22 router without boot shot or screw removal. We are providing this unlock solution for free 

Once the router is upgraded with the modified firmware, all SIMs worldwide can be used in the unlocked router.

All versions of the Huawei B310 (Huawei CPE B310 Models)

  • B310s-22 
  • B310S-518 
  • B310S-927 
  • B310As-852

Requirements For Unlocking the Huawei B310S-22 Model

Before proceeding with further steps, download the following required files

Suggested: All GSM Crack Tool Box

How to Crack or Unlock Huawei B310S-22 For Free without USB? (Free Online Code Calculator)



  1. Extract the downloaded firmware files above using the WinRAR software.
  2. Turn on the Orange Cameroon Huawei B310s-22 and connect to the computer or PC with a LAN cable. The Flybox will automatically display the default page of the router.
  3. From Menu, click on “Local Update.”
  4. Browse for the BIN file from the unlocked firmware folder.
  5. Choose the B310s-22 BIN file, update the router, and wait for the router to restart. Flashing is completed when the LED is green.

  6. In case you don’t find a local update, remove the B310s-22 router from the computer.
  7. Switch off the Huawei B310s-22 router.
  8. Run the downloaded Multicast Upgrade Tool and select the Network Card of your PC (Marked as A in image).
  9. Check the “Force Upgrade” menu (Marked as B in the image).
  10. Select the BIN file from the downloaded folder (Marked as C in the image).
  11. Finally, click on Start (Marked as D in the image).
  12. Now connect the Orange Cameroon Huawei B310s-22 router to the PC with a LAN cable.
  13. Turn on the router: It will start flashing the firmware.
  14. When the router’s Network LED becomes GREEN, click the Stop button (Marked as E in image).
  15. Switch off the router and again switch On.
  16. Now run Putty software, which is available in the downloaded folder.

  17. Make changes according to the above screenshot in the “Session” menu, but don’t click the “Open” button.
  18. Now click on the “Terminal” menu and make the following changes according to the below screenshot.

  19. Finally, click the “Open” button. It will open a black terminal window. Type the following command: ATC ATI and press Enter on the keyboard.
  20. Again paste the following command: atc at^nvwrex=8268,0,12,1,0,0,0,2,0,0,0,a,0,0,0 and press Enter from the keyboard.
  21. Congrats, your Orange or Camtel Cameroon Huawei B310s-22 router is now permanently unlocked.
Disclaimer: The Temo group team shall not be liable if you unknowingly change your modem/router or MiFi firmware. Furthermore, if you want any specific firmware related to Huawei dongles, leave a comment; it will be published if it is available. 

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