Huawei E3121 Data Card

    Huawei E3121 Data Card  (White)

    2,557 Ratings & 711 Reviews
    5% off
    • Download Speed: 14.4 Mbps
    • Memory Capacity: 32 GB
    • Call Support
    • 2G / 3G SIM
    • SMS Support
    • 1 Year Domestic Warranty
    • 10 Days Replacement Policy
      ValidityCoversType Accepted
      10 days from delivery or installation*Damaged, Defective, Item not as describedReplacement

      *The validity for products installed only by Flipkart authorized personnel shall be 10 days from installation.

      If you have received a damaged or defective product or if it is not as described, you can raise a replacement request on the Website/App/Mobile site within 10 days of receiving the product.

      We will help you troubleshoot any issues you may have, either through online tools, over the phone, and/or through an in-person technical visit. Only one (1) replacement will be provided in the unlikely event that the product is defective. If no defect is confirmed, the issue is not diagnosed within 10 days of delivery, a troubleshooting step cannot be performed, or if one replacement has already been provided, you will be directed to a brand service centre to resolve any subsequent issues.

      Successful pick-up of the product is subject to the following conditions being met:

      • Correct and complete product (with the original brand/product Id/undetached MRP tag/product's original packaging/freebies and accessories).
      • The product should be in unused, undamaged and original condition without any scratches or dents.
      • Before returning a Mobile/Laptop/Tablet, the device should be formatted and screen lock should be disabled. iCloud account should be unlocked for Apple devices.

      Know more about the Return Policy here


    Embrace technology using this advanced Huawei E3121 3G Data Card for a versatile internet connectivity option whether you’re in one place or travelling.

    14.4 Mbps

    Designed to deliver ultra-fast speeds of 14.4 Mbps, you are heading for an unbelievably fast uninterrupted data connection to execute all your work without any hassle.  Experience blazing speeds with no slowdown whether simply surfing the net or doing your official work.

    Soft Wi-Fi

    Packed with innovative features, this Huawei data card is designed to make your laptop as a WI-Fi hotspot for up to 5 other devices to connect on to. Share internet and be connected in a simply incredible manner.

    Plug and play

    While most data cards require a prior installation this device is a simple plug-and-play. Plug the device into your USB port and begin using it straightaway with no settings or tweaking.

    2G/3G SIM card

    The device is designed to support both SIM cards that function on 2G and 3G networks for accessing the internet.

    Supports Dual Band/Tri Band or Quad Band SIM cards

    Whether you have a Dual, Tri or Quad band SIM card, this data card supports all of the three making it convenient to carry it with you around the world.

    Better Coverage

    Manufactured to perfection, this device bears maximum coverage of networks of all service providers delivering better connectivity hence offering uninterrupted usage anywhere.

    Sleek and compact design

    Built in a sleek yet compact design, this drive can be easily slipped into your pocket or laptop bag hardly requiring any space making it convenient to carry it around wherever you go.

    Read More
    • Model Name
      • E3121
    • Sales Package
      • Data Card, Warranty Card, Quick Start Guide
    • HSDPA
      • 14.4 Mbps
    • Voice Support
      • Call Support
    • Memory Capacity
      • 32 GB
    • SMS Support
      • Yes
    • Memory Card Slot Support
      • microSD Card
    • Operating System
      • Windows: XP, Vista, 7, 8, Mac OS X: 10.5, 10.6, 10.7, 10.8
    • Power Souce
      • USB
    • GPRS
      • Class 4, 85.6 Kbps
    • External Interface
      • USB 2.0
    Product Details
    • Color
      • White
    • SIM or UIM Support
      • 2G / 3G SIM
    • Network Type
    • Form Factor
      • USB Dongle
    • Antenna Type
      • Internal
    • UMTS 3G BW
      • 2100
    • Edge
      • 237 Kbps, Class E3
    • HSUPA
      • 5.76 Mbps
    • Installation Features
      • Plug and Play
    • Other Features
      • Faster Downloads, Soft Wi-Fi, Connection Limited Upto 5 Devices, Experience Cloud Technology with 2 GB of Free Storage Cloud Drive, Better Coverage, Chipset: Balong
    • Width
      • 27 mm
    • Height
      • 85.5 mm
    • Depth
      • 12.3 mm
    • Weight
      • 50 g
    • Warranty Service Type
      • Carry In
    • Warranty Summary
      • 1 Year Domestic Warranty
    • Not Covered in Warranty
      • Physical Damage Cases will Not be Entitled for Warranty
    711 Reviews
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