Recently, I had provided an article to unlock Huawei B681, E5220 and B183 routers. Today, I have successfully unlocked Huawei B681-24 STC Saudi Arabia WiFi router gateway using the code and unlocking software only.

You can refer post to unlock Huawei E5860 STC Saudi Arabia WiFi routerE5776 STC Bahrain mobile WiFi router, and unlocking of Huawei E3276s-920 STC dongle. I have also unlocked STC E5172s-920 LTE CPE Huawei WiFi router gateway successfully. There are many another Huawei STC WiFi routers has been unlocked successfully by me. Today, I will explain the unlocking procedure of Huawei B681 STC Saudi Arabia WiFi router.

FMC unlock
FMC unlock

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 B681 STC Saudi Arabia WiFi Router Gateway using FMC unlock tool?

1. Download FMC unlocker software from the link which is provided at the end of the article.

2. Disconnect from the internet and eject the router from PC.

3. Now run the FMC unlocker.

4. Now connect Huawei B681 STC SA WiFi router gateway to PC using LAN port.

5. Now your Huawei B681 STC WiFi router gateway will be detected by FMC Unlocker.

6. Now put unlock code as password and click on Unlock button.

7. Now your Huawei B681 STC Saudi Arabia WiFi router gateway is unlocked forever.

8. Now you can enjoy unlocked Huawei B681 STC router with any another network provider SIM in the world.

Download FMC Unlocker software


  1. hey , my router model is huawei B68A – 24 is it the same as B681 – 24 ? + my service provider is MTN Sudan so can i do the same steps to unlock my router ?

  2. Look , i’m gonna buy this unlock code from you , buy you have to show me how should i unlock it step by step , DEAL ?


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