Unlocking of H3G (TRE) Italy Huawei E3131s-2 Hi-Link modem is also possible. Since there are no developers are providing free unlock codes, so you will be charged a minimum amount of 1.50 USD. Developers are taking too high rates from users, hence, I have purchased Huawei new Algo in bulk and providing the users with cheap rate. So that a mango people can easily unlock his modem to use any another network provider sim on his Huawei modems. H3G (TRE) Italy Huawei E3131s-2 Hi-Link dongle comes with un-customised firmware and can be unlocked with the help of unlocking tool and Huawei new Algo unlock code.
Orange Huawei E3131 Modem Unlock
H3G Tre Italy Huawei E3131 Modem Unlock

How to unlock H3G (TRE) Italy Huawei E3131s-2 Hi-Link Dongle?

1. Download H3G (TRE) Italy Huawei E3131s-2 Hi-Link data card unlocker software from the link which is provided at the end of the article.

2. Disconnect the internet and change the default SIM with any another network provider SIM card (other than H3G (Tre) carrier SIM in your E3131 modem).

3. Now connect the modem to PC or laptop.

4. Now let it launch the software of the dongle.

5. Now close the software of modem (Huawei Mobile Partner software of H3G brand).

6. Now run the downloaded H3G Italy Huawei E3131s-2 Hi-Link dongle unlocker software.

7. Input the 8-digit unlock code in “Unlock Code(6-8 digits):” box and click on OK button.

8. Now your modem is unlocked forever.

Note : Don’t use any free / wrong codes into H3G Huawei E3131s-2 Hi-Link modem as it comes with Huawei new Algo security. It can not be unlocked with old Algo unlock code. If you will try 10 times with wrong codes then your modem will be locked permanently. Pay through PayPal button and mention model with IMEI in the transaction. Users who want more than one code can refer this post.

Download  H3G (TRE) Italy Huawei E3131s-2 Hi-Link Modem unlocker software