Unlock Firmware — Huawei B311s-220

If your cellular plan throttles video or hotspot.

Technical Overview: Huawei B311s-220 Firmware and Unlocking Unlocking the Huawei B311s-220

He could almost hear the man’s frown through the line. "That’s triple the cost."

Once your router reboots, you need to confirm the unlock worked.

If you are still using the stock carrier firmware, you are losing 50% of the router's potential. Here is what unlock firmware gives you.

The B311s-220 is a Category 4 LTE CPE designed for high-speed home or office internet. Specification LTE Categories Cat 4 (DL: 150Mbps / UL: 50Mbps) 4G LTE Bands B1, B3, B7, B8, B20 3G UMTS Bands 802.11b/g/n (2.4GHz) up to 300Mbps Connectivity

: The B311 series allows for a software rollback by holding the WPS and Power buttons simultaneously, which can be useful if a firmware update goes wrong. Technical Specifications & Compatibility