E3331 has been recently launched by Huawei corporation in various places including India. Huawei E3331 is the world’s smallest PA+ data card. E3331 is so small, so slender, so chic, so fast that you will love. It is perfect dongle for all lovers of design brings the new USB Surf Stick HUAWEI E3331 together speed and a super-slim form factor. Without SIM lock he can withstand just about any SIM card and brings especially Ultrabooks online stylish. The time-consuming installation of a connection software eliminates because of hilink.

Huawei E3331 Hilink data card
Huawei E3331 Hilink data card

Huawei E3331 hilink dongle peak download speed is 21.6 Mbps on UMTS standard. It is only 7mm thin which makes it different from another.


The main features and specifications of Huawei E3331 Hi-link Dongle :


1. Dimension : 68 mm x 26 mm x 7 mm

Dimension of Huawei E3331
Dimension of Huawei E3331

2. Weight : 30 gm


3. Operating System Requirements :  XP (SP2/SP3), Vista (SP2/SP2), 7, 8 (Desktop), Mac OS 10.5 or higher and Linux Kernel 2.6.18 or higher


4. Data Services :


3G (UMTS) frequencies : 900/2100 MHz

3G antenna diversity : yes

HSPA + : Up to 21.6 Mbit / s

HSDPA :  Up to 14 Mbit / s

HSUPA : Up to 5.76 Mbit / s

2G (GSM) frequencies : 850/900/1800/1900 MHz (Quad band)

EDGE / GPRS : yes / yes


5. Connection Type : USB 2.0 High Speed


6. Status display : Multi-colored LED


7. Integrated data counter : yes


8. SMS : Sending and Receiving


9. Browser interface : Yes (Hi-Link)


In same speed if you want another huawei product, then you can choose E3531 or E3276.