Ananda Myanmar has recently launched a new router, Huawei B310As-852 [Firmware 21.328.01.00.1483]. The sub-model of Huawei B310 comes with higher security and people are using boot shot method to unlock this router. Our team has got the success in the unlocking of the latest Ananda Myanmar Huawei B310As-852 router which comes with firmware version 21.328.01.00.1483, without boot shot / opening the screws. We are providing this solution free of cost. Once the router is upgraded with our modified unlocked firmware, you can enjoy the unlocked router with all network provider simcards around the word.

Before proceeding with further steps, download the following required files, which is required to unlock the Ananda Myanmar Huawei B310As-852 [Firmware 21.328.01.00.1483]:

1. Download the Multicast Upgrade Tool.

2. Unlocked Firmware 21.328.01.00.1483 of Ananda Myanmar Huawei B310As-852

How to Unlock Ananda Myanmar Huawei B310As-852 [Firmware 21.328.01.00.1483] [FREE]?

1. Extract both downloaded files using WinRAR.

2. Switch On Ananda Myanmar Huawei B310As-852 and connect to PC with LAN cable.

3. It will automatically open the default page of the router.

4. From Menu, click on “Local Update”.

5. Browse for BIN file from unlocked firmware folder.

6. Select the B310As-852 BIN file and update the router, wait to restart [when it will show Network LED as GREEN, means flashing is completed].

In case you don’t find local update, then proceed with further steps:

7. Remove the B310As-852 router from the computer.

8. Switch off the Huawei B310As-852 router.

9. Run the downloaded Multicast Upgrade Tool.

10. Select Network Card of your PC [Marked as A in image].

11. Check “Force Upgrade” [Marked as B in image].

12. Select the BIN file from downloaded folder [Marked as C in image].

13. Finally click on Start [Marked as D in image].

14. Now connect the Ananda Myanmar Huawei B310As-852 router to PC with LAN cable.

15. Switch ON the router.

16. It will start flashing the firmware.

17. When Network LED of router will be GREEN, then click Stop button [Marked as E in image].

18. Switch off the router and again switch On.

19. Now run Putty software which is available in downloaded folder.

20. Make changes according to the above screenshot in “Session” menu but don’t click “Open” button.

21. Now click on “Terminal” menu and make the following changes according to the below screenshot:

22. Finally click “Open” button.

23. It will open a black terminal window.

24. Type the following command:


25. Press Enter from the keyboard.

26. Again paste the following command:

atc at^nvwrex=8268,0,12,1,0,0,0,2,0,0,0,a,0,0,0

27. Press Enter from the keyboard.

Now your Ananda Myanmar locked Huawei B310As-852 [Firmware 21.328.01.00.1483] router is unlocked permanently.


  1. Please help to get Unlocking of provider 5BB.,Myanmar.
    Device name: B310As-852
    IMEI: 866367029036155
    IMSI : 414230000001871
    My number: Unknown
    Hardware version: WL1B310CM
    Software version: 21.329.01.00.1498
    Web UI version:
    LAN MAC address: B4:CD:27:9B:F9:10
    WAN IP Address: Unknown

  2. Thanks for your reply, Kamlesh Kumar.
    Hope Huawei server will online soon and get free unlocking of 5BB HUAWEI B310-As852.

  3. Hello
    Thanks for the free unlocking of ananda router.
    I would like to request you the 3g system of ananda router.
    It has 3g only mode but it didn’t work.
    Is there any solution?
    Thanks you in advance and waiting for your reply.

  4. I did exactly until step 6, but not green and still locked.
    My previous version is same in this post but now changed to 21.329.01.00.00.
    Please let me know what did I miss?
    Thanks in advance

  5. I did exactly until step 6 but still not green.
    My previous version is same (21.328.01.00.1483) but now changed to (21.329.01.00.00).
    Please tell me what did I miss?

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