---
product_id: 170496446
title: "B311 2020, CAT 4, 4G/ LTE 150 Mbps Mobile Wi-Fi Router, Unlocked to All Networks- Genuine UK Warranty STOCK (Non Network Logo)- White"
brand: "huawei"
price: "AR$345545"
currency: ARS
in_stock: true
reviews_count: 13
category: "Huawei"
url: https://www.desertcart.com.ar/products/170496446-b311-2020-cat-4-4g-lte-150-mbps-mobile-wi
store_origin: AR
region: Argentina
---

# Unlocked for global network compatibility 4G LTE Cat 4, up to 150 Mbps Connects up to 32 devices simultaneously B311 2020, CAT 4, 4G/ LTE 150 Mbps Mobile Wi-Fi Router, Unlocked to All Networks- Genuine UK Warranty STOCK (Non Network Logo)- White

**Brand:** huawei
**Price:** AR$345545
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay Connected, Stay Ahead — The Ultimate 4G Wi-Fi Powerhouse

## Quick Answers

- **What is this?** B311 2020, CAT 4, 4G/ LTE 150 Mbps Mobile Wi-Fi Router, Unlocked to All Networks- Genuine UK Warranty STOCK (Non Network Logo)- White by huawei
- **How much does it cost?** AR$345545 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/170496446-b311-2020-cat-4-4g-lte-150-mbps-mobile-wi)

## Best For

- huawei enthusiasts

## Why This Product

- Trusted huawei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast 4G Speeds:** Experience seamless streaming and browsing with up to 150 Mbps download speeds, perfect for your multitasking lifestyle.
- • **Plug & Play Simplicity:** No tech headaches—just insert your SIM card and power on. Instant high-speed internet wherever you go.
- • **Secure & Stable Network:** Advanced security features keep your data safe, so you can work, stream, and connect with total peace of mind.
- • **Connect Your Entire Squad:** Share ultra-reliable Wi-Fi with up to 32 devices—because your home office, smart gadgets, and friends deserve the best connection.
- • **Global Freedom, Zero Lock-in:** Unlocked to all networks across UK, Europe, Africa, and Asia—switch providers effortlessly and stay connected worldwide.

## Overview

The HUAWEI B311 2020 is a versatile 4G LTE Cat 4 mobile Wi-Fi router delivering up to 150 Mbps download speeds. It supports up to 32 devices simultaneously and is unlocked for use with any network worldwide. Designed for easy setup with just a SIM card insertion, it offers secure, stable internet connectivity ideal for home, office, or travel. Backed by a 2-year UK warranty and dedicated support, it’s the smart choice for professionals seeking reliable, high-speed mobile internet.

## Description

Share your 4G LTE with up to 32 devices. Enjoy 150Mbps speeds with this secure, stable router. Just insert a SIM and turn it on - compatible with any device.

Review: The hero against crappy broadband - When we first moved in there wasn't any good broadband here. The deals for our house were at something like £20 for 4mb? It was shockingly awful and we almost went for it. It seemed like everyone else around us did too. At least it's reliable. I was looking for other options though and thought, maybe we should try this instead. Wasn't really sure if we were wasting our money but the other option is just horrible. The router came with a smarty SIM card which costs £20 a month with no contract! I thought that was pretty good for unlimited data. Still wasn't sure about it but after using it for like 3 months now it's worked extremely well. We are both happily streaming stuff, playing music on Spotify, watching stuff on YouTube. I didn't have much hope for it but it's definitely so much better than I thought it could be. I would say if you're a gamer it's a little bit annoying, because that's when it gets laggy. If you like to play competitive matches then I would say hold out until you get stronger, more reliable broadband. Other than that I've been really happy with it. My boyfriend still games on his pc, and sometimes he says it works really well while other days his ping is really high. If your only choice is crappy broadband, definitely get this! If you don't do any gaming this would save you a lot of money. You really don't need expensive internet if you're not gaming. You can take this on holiday too and swap SIM cards if you need different coverage - but don't use your phone SIM, it'll mess it up. A lot of them do free data abroad now (not that anyone's going abroad because of corona, but still something to think about). Just make sure to check your network coverage first. Here, luckily 3 is the strongest (which is what smarty uses) whereas Tesco for example uses the O2 network. So make sure to get the right SIM card. I actually originally had issues with putting the sim card in. I had been drugged at the dentist though and may have been a bit wacky. I'm usually good with techy stuff, but didn't see the metal bit for the sim card slot. So make sure to slide it in underneath! It's been great other than me not putting the sim card in properly. Wifi strength is great on this floor, but a bit weak downstairs. We're usually on our computers up here only though. Am thankful it worked so well, was worried it was a bit of a risk. But it isn't, works amazingly well for a couple and still does gaming.
Review: A1 quality and fast delivery - Very pleased with this item and very fast delivery.

## Features

- 4G SIM Router – share your 4G LTE network with up to 32 devices and enjoy download speeds of up to 150Mbps eliminating dead corners (unlocked to all networks)
- Compatible with any device, use your ultra-fast router at home, in the office, on the move or travelling!
- The most secure and stable network, protecting your devices from intruders, for your peace of mind!
- VOIP mode is enabled so you can make voice calls using your fast broadband Internet connection and using your favourite apps like whatsapp, skype, Facetime
- Easy set up- The B311 Requires no configuration - Just insert a sim card and turn it on to enjoy high speed internet access
- Comes with 2-year warranty and dedicated technical support team
- The B311 can be used across the UK, Europe, Africa and Asia. Use any network provider of your choice as the device is unlocked

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08235ZNPV |
| Antenna Location | Gaming, Home |
| Antenna Type | Internal |
| Best Sellers Rank | 34,160 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 255 in Routers |
| Box Contents | 1 x Huawei B311 (White), 1 x Power Supply Adapter, 1 x Quick Start Guide |
| Brand | HUAWEI |
| Brand Name | HUAWEI |
| Colour | White |
| Compatible Devices | Notebook, Personal Computer, Smart Television, Smartphone, Tablet |
| Compatible devices | Notebook, Personal Computer, Smart Television, Smartphone, Tablet |
| Connectivity Protocol | 4G LTE, Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Touch |
| Controller Type | App Control |
| Coverage | Good Wi-Fi coverage range |
| Customer Reviews | 4.4 out of 5 stars 1,020 Reviews |
| Data Transfer Rate | 150 Megabits Per Second |
| Frequency | 2.4 GHz |
| Frequency Band Class | Single-Band |
| Frequency band class | Single-Band |
| Has Internet Connectivity | Yes |
| Has Security Updates | No |
| Is Modem Compatible | No |
| Item Dimensions L x W x H | 18.1L x 12.6W x 3.6H centimetres |
| Item Type Name | Wireless Router |
| LAN Port Bandwidth | 150 Mbps |
| Manufacturer | Livewire Telecom Limited |
| Manufacturer Part Number | B311-221 |
| Maximum Upstream Data Transfer Rate | 150 Megabits Per Second |
| Model Name | B311-221 |
| Model Number | B311-221 |
| Model name | B311-221 |
| Number of Items | 1 |
| Number of Ports | 5 |
| Operating System | Versatile Routing Platform |
| Other Special Features of the Product | VoIP; VoLTE; 4G; Connect 32 Devices; Mukti APN Function; |
| Router Firewall Security Level | basic |
| Router Network Type | 4G + Wi-Fi |
| Security Protocol | WPS |
| Special feature | VoIP; VoLTE; 4G; Connect 32 Devices; Mukti APN Function; |
| Unit Count | 1.0 count |
| Voltage | 100 Volts |
| Wi-Fi Generation | Wi-Fi 4 |
| Wireless Compability | 802.11b, 802.11g, 802.11n |
| Wireless communication standard | 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** HUAWEI
- **Colour:** White
- **Compatible devices:** Notebook, Personal Computer, Smart Television, Smartphone, Tablet
- **Connectivity technology:** Wi-Fi
- **Frequency band class:** Single-Band
- **Included components:** 1 x Huawei B311 (White), 1 x Power Supply Adapter, 1 x Quick Start Guide
- **Model name:** B311-221
- **Recommended uses for product:** Gaming, Home
- **Special feature:** VoIP; VoLTE; 4G; Connect 32 Devices; Mukti APN Function;
- **Wireless communication standard:** 802.11b, 802.11g, 802.11n

## Images

![B311 2020, CAT 4, 4G/ LTE 150 Mbps Mobile Wi-Fi Router, Unlocked to All Networks- Genuine UK Warranty STOCK (Non Network Logo)- White - Image 1](https://m.media-amazon.com/images/I/51eb8JRfGsL.jpg)

## Questions & Answers

**Q: We have one of these in our caravan but connection to our other caravan next door is hit and miss what could i use to enable  use in both**
A: Get a outside booster arial should help, take the back panel off and screw into the areal socket this should help

**Q: Can this be used and powered in a truck on a 24v power source?**
A: Yes you can as long as you got power or plug to be able to get power to the hub what I did I got a power adapter like hands-free generator which has a plug and USB ports then yes you can.

**Q: I am thinking of getting one of these for my static caravan. Do I have to pay a monthly fee or take out a contract?**
A: Same here - I use the smarty card for £18 a month in my static caravan - so far all ok

**Q: School wifi is broken.  As a temporary fix, could 10 ipads run off this in a classroom?**
A: As it's a wi-fi hot spot according to the blurb you can run up to 32 devices but unsure as to how long the 30gb sim would last.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The hero against crappy broadband
*by J***E on 4 August 2020*

When we first moved in there wasn't any good broadband here. The deals for our house were at something like £20 for 4mb? It was shockingly awful and we almost went for it. It seemed like everyone else around us did too. At least it's reliable. I was looking for other options though and thought, maybe we should try this instead. Wasn't really sure if we were wasting our money but the other option is just horrible. The router came with a smarty SIM card which costs £20 a month with no contract! I thought that was pretty good for unlimited data. Still wasn't sure about it but after using it for like 3 months now it's worked extremely well. We are both happily streaming stuff, playing music on Spotify, watching stuff on YouTube. I didn't have much hope for it but it's definitely so much better than I thought it could be. I would say if you're a gamer it's a little bit annoying, because that's when it gets laggy. If you like to play competitive matches then I would say hold out until you get stronger, more reliable broadband. Other than that I've been really happy with it. My boyfriend still games on his pc, and sometimes he says it works really well while other days his ping is really high. If your only choice is crappy broadband, definitely get this! If you don't do any gaming this would save you a lot of money. You really don't need expensive internet if you're not gaming. You can take this on holiday too and swap SIM cards if you need different coverage - but don't use your phone SIM, it'll mess it up. A lot of them do free data abroad now (not that anyone's going abroad because of corona, but still something to think about). Just make sure to check your network coverage first. Here, luckily 3 is the strongest (which is what smarty uses) whereas Tesco for example uses the O2 network. So make sure to get the right SIM card. I actually originally had issues with putting the sim card in. I had been drugged at the dentist though and may have been a bit wacky. I'm usually good with techy stuff, but didn't see the metal bit for the sim card slot. So make sure to slide it in underneath! It's been great other than me not putting the sim card in properly. Wifi strength is great on this floor, but a bit weak downstairs. We're usually on our computers up here only though. Am thankful it worked so well, was worried it was a bit of a risk. But it isn't, works amazingly well for a couple and still does gaming.

### ⭐⭐⭐⭐⭐ A1 quality and fast delivery
*by G***M on 4 August 2026*

Very pleased with this item and very fast delivery.

### ⭐⭐⭐⭐ Good performance for little money
*by D***L on 29 May 2023*

I bought this because my new house is not serviced by any of the major internet providers. For the most part, 4G is enough for what I do (basic video streaming & office work). It has allowed me to connect all of my smart devices, and was substantially cheaper than the alternatives. I also think it looks great (for a router). Performance is adequate. But beware - this only has one LAN port and so I felt the need to buy an Ethernet switch in addition.

## Frequently Bought Together

- HUAWEI B311 2020, CAT 4, 4G/ LTE 150 Mbps Mobile Wi-Fi Router, Unlocked to All Networks- Genuine UK Warranty STOCK (Non Network Logo)- White
- SMARTY 5G/4G Data Sim, Data Deals Unlimited Calls and Texts, NO Credit Checks, NO Contract, Pay when you Activate SIM
- SMARTY Unlimited Data only SIM. 1 month plan, No contract, EU Roaming

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-03*