You can unlock E5776, E5832, E303, and E3276 devices easily. Recently, in various countries Huawei has released a new device, dubbed as E5331. If you are an owner of Huawei E5331 Mobile WiFi MiFi router then you have come on nice place to unlock it. Only you need a correct unlock code of Huawei E5331 and correct steps to enter the unlock code.
Huawei E5331 WiFi MiFi Router
Huawei E5331 WiFi MiFi Router

How to unlock Huawei E5331 Pocket Mobile WiFi/MiFi?

1. Make sure your Huawei E5331 Mobile WiFi/MiFi is fully charged.

2. Just insert a non-acceptable Network sim on your Huawei E5331 Mobile WiFi/MiFi (e.g. another than Vodafone SIM for Vodafone Network router).

Note: You have to use another network provider sim, which is currently locked to.

3. After changing the another network providers sim on your Huawei WiFi / MiFi, switch on it. It will display “Invalid SIM” because you have used another network providers sim.

4. Now just establish a WiFi connection to  Huawei E5331 Mobile WiFi/MiFi with your PC / IPAD / IPHONE / Android smartphone.

5. Connect your Huawei E5331 Mobile WiFi/MiFi with PC and login to the device’s dashboard at Go to Advanced Settings – SIM Settings  – Unlock Device – Enter Unlock Code – Click on Apply.


Open the Settings – Dial-up – Unlock SIM card – Enter 8 digits unlock code in your Huawei E5331 Mobile WiFi/MiFi. Click OK and the device will reboot to display the new network.

Now your Huawei E5331 Mobile WiFi/MiFi is unlocked forever.

Note : Don’t try to insert free / wrong codes into your Huawei E5331 Mobile WiFi/MiFi router, otherwise it will be locked permanently. You can purchase from any server or only pay 2.38$ USD through PayPal button of this website and mention model with IMEI in the transaction. Correct code will be delivered by email.


  1. Jst made payment to your PayPal for the unlocking of Huawei mobile wife E5331 with imei; 860667017593273. Expecting the unlock code.

  2. I want to unlock my mobile wifi device:
    Device name: E5331
    IMEI: 863619015889424
    IMSI : 621300338048970
    But I’ve attempted to unlock it with the code i generated from this site, can it be possible for your to help me unlock it, if I pay the unlocking fee?