_best_: Huawei E5172 Firmware Original

| Feature | E5172s-22 | E5172s-920 | | :--- | :--- | :--- | | | Global / Europe / Asia | Latin America / USA / Canada | | LTE Bands | B1, B3, B7, B8, B20, B38 | B2, B4, B5, B12, B17, B28 | | Max Speed | 150 Mbps DL / 50 Mbps UL | 150 Mbps DL / 50 Mbps UL | | Firmware Signature | Different encryption key | Different encryption key |

To obtain the original firmware of the Huawei E5172, you can try the following methods:

Updating the firmware on your Huawei E5172 can bring several benefits, including: