Unlock your Huawei B311-220 Latest Firmware Unlocking to use any network SIM — fast, safe and 100% remote.
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We unlock your Huawei B311-220 Latest Firmware Unlocking remotely within 1-2 hours — works on any network.
We provide expert unlocking services for this device. Fast, safe, and reliable!
Our unlocking service will permanently remove network restrictions from your device, allowing you to:
Starting from Rs. 1,500 only!
Contact us for exact quote based on your device model and firmware version.
Need help? Our expert team is available 24/7 to assist you. Contact us anytime via phone or WhatsApp!
The Huawei B311s-220 is a desktop 4G LTE Category 4 fixed-wireless router (CPE) designed to share a mobile SIM connection with home or small-office users over Wi-Fi and Ethernet. It delivers peak speeds of 150 Mbps download and 50 Mbps upload, with a single Gigabit RJ45 LAN/WAN port and an external-antenna connector for improved signal reception. Mains-powered with no internal battery, it is not a portable MiFi but a stationary gateway. Exact supported LTE bands vary by regional sub-variant.
| Brand | Huawei |
| Type | 4G LTE fixed-wireless router / CPE (desktop, mains-powered) |
| LTE Category | Cat 4 (3GPP Release 9) |
| Network Bands | LTE FDD B1/B3/B5/B7/B8/B20/B28 and 3G UMTS B1/B5/B8 (exact bands vary by regional variant) |
| Max Download | 150 Mbps (64QAM) |
| Max Upload | 50 Mbps (16QAM) |
| WiFi Standard | 2.4 GHz 802.11b/g/n, 2x2 MIMO, up to 300 Mbps |
| WiFi Users | Up to 32 simultaneous clients |
| Ports | 1x Gigabit RJ45 LAN/WAN, 1x external antenna connector (SMA), DC power |
| SIM | Standard SIM (2FF / mini-SIM) |
| Dimensions | 181 x 126 x 36 mm, approx. 350 g |
Specifications are based on manufacturer & retailer listings; exact band/variant support may differ — contact us to confirm for your device.
Yes. We unlock Huawei B311-220 Latest Firmware Unlocking so it works on any network SIM — remote and safe, with no data loss.
Yes — once unlocked, your B311-220 Latest Firmware Unlocking accepts SIM cards from any operator in any country.
Most unlocks finish within 1-2 hours. You can order online or message us on WhatsApp.
It starts at $5.40. Pay securely online — we confirm every payment manually before processing.