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Huawei E3121 3G Data Card

(White)
★★★★★ ★★★★★
2062

Warranty

1 Year Huawei India Warranty and Free Transit Insurance.
Rs. 1,449 8% OFF
Rs. 1,325

Sold by

WS Retail 4.3 / 5
84% positive feedback (3,757,714) ratings)
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Key Features of Huawei E3121 3G Data Card

  • Sleek & Compact Design
  • 14.4 Mbps
  • Soft Wi-Fi
  • Plug and Play
  • Better Coverage
  • Also Supports Dual Band
  • Tri Band or Quad Band SIM Cards
  • 2G / 3G SIM Card

Huawei E3121 3G Data Card (White) Price: Rs. 1,325

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.

Offers on this product

Save More Extra 10% off with State Bank Debit Cards. Min Txn size: Rs 7500. Max Discount per Txn: Rs. 1250. Does not apply on iPhone 6 and 6 plus. Terms and Conditions

Save More Extra 10% off with SBI Credit Cards. Min Txn size: Rs 7500. Max. Discount per Txn: Rs. 1250. Does not apply on iPhone 6 and 6 plus. Terms and Conditions

Specifications of Huawei E3121 3G Data Card (White)

Modem
Network Type HSPA, UMTS, GSM, EDGE, GPRS
SIM or UIM Support 2G / 3G SIM
General
In The Box Data Card, Warranty Card, Quick Start Guide
Brand Huawei
Model E3121
Part Number E3121
Form Factor USB Dongle
Color White
Connectivity Speed
HSDPA 14.4 Mbps
UMTS(3G) 384 Kbps
EDGE 237 Kbps, Class E3
GPRS Class 4, 85.6 Kbps
Warranty
Domestic Term 1 Year
Service Type Carry In
Warranty Summary 1 Year Domestic Warranty
Not Covered in Warranty Physical Damage Cases will not be Entitled for Warranty
Dimensions
Weight 50 g
Height 85.5 mm
Width 27 mm
Depth 12.3 mm
System Requirements
Operating System Windows: XP, Vista, 7, 8, Mac OS X: 10.5, 10.6, 10.7, 10.8
Memory Support
Memory Capacity 32 GB
Memory Card Support Slot microSD Card
Additional Features
Setup Installation Plug and Play
Power Supply USB
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
Antannae Type Internal
Voice Support Call Support
SMS Support Yes
External Interface USB 2.0
Bandwidth
GSM (EDGE/GPRS) 1800 MHz, 1900 MHz, 850 MHz, 900 MHz
UMTS(3G) 2100 MHz

Please Note: All products sold on Flipkart are brand new and 100% genuine

Reviews of Huawei E3121 3G Data Card (White)

Recent top reviews

View all
★★★★★
★★★★★

Bharath

Oct 15, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Really Osm Data Card

The Best... I use 2G n still it loads really fast (network is also important but still this Data Card plays its role)... The only problem is that the companion software "Mobile Partner" uses a lot of RAM n My computer slows down and sometimes Freezes for a few seconds when ever I open that Software.… (View complete review)
★★★★★
★★★★★

sakthi vel

Sep 26, 2014

good product on my view

its very good but we have to download driver for win8. so buy this product and enjoy the speed of 14.4mbps.soft wifi is very useful.thanks to flipkart for your fast delivery.............!
★★★★★
★★★★★

HIMANSHU DOBHAL

Sep 23, 2014

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certified buyer

value for money--nice product

its a nice product,,,cost ki baat kahoo, to market sey kam price par flipkart par mila,,good delivery service by f.k....but little bit slow(20 sec.) on windows 8.. may be it vary with windows....but at last no connectivity problem with this device ,,once connect never disconnect,,, like micromax d… (View complete review)
★★★★★
★★★★★

Best product

Sep 22, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Best for use this product

I have using this Huawei E3121 3G Data card, i think this is best one i have used, connection establishment is so good. The small tricky is heating issue. But this is not a major.
★★★★★
★★★★★

promoth Jaidev

Sep 21, 2014

Worth the money paid

I use 4 huawei dongles the wireless one also, everytime I find its worth the money paid and it wont let you down

Top reviews

View all top reviews (648)

'Top Reviews' lists the most relevant product reviews only. Show ALL instead?

★★★★★
★★★★★

Rehan Haider

May 22, 2013

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

huawei E3121

Huawei is best in data card, and E3121 is first 14.4 Mbps Huawei data card. I bought this data card for my brother , I personally using Huawei E355 (Wi-Fi Dongle) Data Card which is best in its category.

soft Wi-Fi - Huawei E3121 have soft Wi-Fi, which means it do not have inbuilt Wi-Fi adapter like Huawei E355. i,e all time when u have to use Wi-Fi, u have to press a Wi-Fi button in dialler, which will convert your laptop a Wi-Fi hotspot. you can not use Wi-Fi function of Huawei E3121 just by connecting it power usb adapter like Huawei E355, but still soft Wi-Fi is very good function…
★★★★★
★★★★★

Mohanram M

Jul 26, 2013

Excellent

Asusual flipkart deliver the product in 2 days ( ordered the product on 22nd July and got delivered on 24th July )... Hats off to flipkart team..
Product Feedback :
I was using a reliance netconnect+ ( corporate scheme ) 10gb usage for Rs. 730/- which is 2g connection and net speed is very very slow.. If a video is 3 minutes, i can able to see the video in 6 - 8 minutes with every time it buffers. Got irritated with the reliance device..

I have checked the data cards available in flipkart and got confused which one to buy... because this is one time investment and need to get …
★★★★★
★★★★★

Ankit Negi

May 25, 2013

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Great offer for datacard customers.

First of all I would like to thanks Flipkart for providing promising delivery of this product to me. This product reaches to me in 3 days and the best part is that the whole detail about shipping is trackable.
I recommend all to buy this product from flipkart because I firstly booked this product from other shopping site which delays it to 6 days and thus I have to cancel it and went for flipkart. It deliver your product ontime and thats why its the most reliable and trusted shopping site in India. I am really impressed by its service. :)

Now coming to the Huawei E3121 3G data Car…
★★★★★
★★★★★

Rahul Raj

Jul 7, 2013

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Amazing Product From Huawei

Hello! Everyone. First of all thanks to Flipkart for superfast delivery. I got my product in 2 days after i placed order.

Now coming to the Data Card:

Huawei is world's largest and best data card manufacturer, they proved this by their great work. Huawei E3121 comes with 14.4 Mbps download support and 5.76 Mbps upload speed. It has Call and SMS support as well. The best thing i like about this data card is that it has data tracking facility, while many other data card lacks in this department.

Performance:

Firstly i tried it on idea 2g network, and got disa…
★★★★★
★★★★★

surajit kar

Feb 3, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

AMAZING EXPERENCE AGAIN...

as usual flipkart kept their promise ... nice product prompt delivery..
again 5 thumbs up for FLIPKART and their team...................
★★★★★
★★★★★

Nikhil Rathod

May 3, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Little costly but the BEST!

I was using one of the Huawei data card 2 years back and then started using the wifi, any how I shifted to another place and had to get a data card as the previous one I lost, so as the previous experience was, I got to but the Huawei only. This one I purchased 4 months back and using it, trust me guys this is the best one can have. Here are the pros and cons elaborated.

Pros
- Gives the best speed in both 2G and 3G in compare to Micromax, ZTE and all others
- Has a Wi-Fi hot spot, with which I connect my TAB and use it as the TAB is a 2G, but when it gets connected it has a s…
★★★★★
★★★★★

Karan Agravat

Feb 23, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

The Great Satisfaction

I received this product on the correct time.
And I am satisfied with it.
This is perfect what I had wish.
Thank You FLIPKART.
★★★★★
★★★★★

Harsha Ettigi

Feb 22, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Very Good Product !

product is really amazing. I am using this product from 2 months and did not notice any malfunctioning in device.
★★★★★
★★★★★

As whole

Feb 21, 2014

The 'certified buyer' badge indicates that this user has purchased this product on flipkart.com.
certified buyer

Not slow enough

Where is the fun when everything loads like in micro seconds? I like to wait like 10 minutes before I hear a song stuttering and playing for a second.
I have got so much time on my hand that i am bored. So I used idea 2g connection for slowest speeds. I was amazed that it gave me 200 bytes per second speeds.
So my life is slow again. Yay!
★★★★★
★★★★★

Techsavvy

Feb 12, 2014

Better option available

Hi,

I don't understand that why a customer will buy this data card when there are datacard from other brand like D-Link is available at cheaper cost and better speed ( 21 Mbps ) while this particular model is only 14.4 mbps.

I think customer should explore the option and then need to go other wise from my end a smart customer should go for a high speed data card which is available at cheaper or almost at the same price.

Cloud storage anyone get now a days so that should not be the point of consideration.


 

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