Huawei E8231 3G WiFi USB

This unlocked 3G internet dongle can be used to set up a private WiFi connection for up to 10 devices including laptops, smartphones, tablets, gaming consoles, etc.

• Get 3G download speeds reaching up to 21.6 Mbps
• Use any SIM card inside as this WiFi USB is unlocked
• You will get a free WorldSIM Data SIM Card to use when you travel as you will be able to reduce your data roaming bills by as much as 95%

Delivery Info
Out of stock


Features of the Internet Dongle

Fast Connection

A secure download speed of 21.6 Mbps and a fast upload speed of 5.76 Mbps allowing you to browse, stream or download videos in no time.

WiFi in Your Car

Plug your Huawei E8231 3G Wireless USB into the car's cigarette charger (you will need a car adapter) then you have immediate Wi-Fi in your vehicle.

Dongle and Router in One

This Huawei E8231 3G internet Dongle is not like any other dongle. Usually, you can only connect to one WiFi device with a USB Port. Now, you can plug it in and use up to 10 devices of your choice instead of one! So it acts as a dongle and a Mobile Router.

Blog post: Which portable WiFi Router is right for your needs

Huawei E8231 3G WiFi USB Technical Specifications

  • Key Features: 
  • Transmission speed (max): HSPA+: 21/5.76 Mbps; HSPA: 14/5.76, 7.2/5.76 Mbps
  • Functions: SMS service, roaming data service, applications management
  • Network standards: HSPA+/HSPA+/HSPA/UMTS/EDGE/GPRS/GSM
  • System Requirements:
  • Supports Windows XP SP3, Windows Vista SP1/SP2, Windows 7, Windows 8, Windows 8.1 (does not support Windows RT) & MAC OS X 10.6, 10.7 and 10.8 with latest upgrades
  • Standard USB interface
  • Service on the 3G USB modem is subject to 3G availability



The Huawei E8231 3G WiFi USB offers fast 3G speeds; benefit from download speeds of 21.6 Mbps and a fast upload speed of 5.76 Mbps.

No Need to Charge

As it’s a dongle it never needs to be charged so you don’t have to worry about charging it or running out of battery.


The Huawei E8231 is unlocked so you can use any SIM card inside which means you can benefit from the best rates, no matter where you are.

External Storage

With up to 32GB external storage via a micro SD card, you can save and transfer files easily.


You can use the Huawei E8231 internet dongle anywhere, in any country, with any SIM card.


Even smaller than a router, this Huawei WiFi USB fits in your pocket easily making it ideal to carry with you wherever you go.

Connect up to 10 Devices

Create a secure WiFi network for up to 10 devices, this might include your phone, tablet, laptop, gaming console, and any other WiFi-enabled devices.

Free Global Data SIM

Get a free global internet SIM card so you can get low-cost data rates in over 165 countries.

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