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Review of Huawei E8221 Power-Fi 3G Data Card

Huawei E8221 3G data card is an universal (i.e. you can use any operator's 3G sim in it) data card.

Huawei E8221 3G data card have also WiFi hotspot feature, you can plug it in any USB power source (like computer USB or wall USB adapter) and create a WiFi hotspot and connect all your devices to the internet throgh this.

Upto 10 devices can connect to the internet simultaneouly through this WiFi hotspot.

You just need to type in your browser and you can control all the features from that simple modem interface.

Technical Specification Huawei E8221 3G Data Card ::

Download speed upto - 14.7 Mbps
Upload speed upto - 5.76 Mbps
GPRS Bands (2G) - 850 MHz, 900 MHz, 1800 MHz, 1900 MHz
UMTS Bands (3G) - 2100 MHz
Supports Wi-Fi 802.11 b/g/n
Support 10 Wi-Fi Devices

Pros - Supports Text Messeging
           Plug and play support
           High speed 3G support
           Easy to use

Cons - No calling facility
            No USSD feature
            Doesn't support memory card

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