Karbonn K 409 Black & Red Best Price in India on 17-Aug-2022 + Expert Reviews

Karbonn K 409 Black & Red

Detailed Review


The Karbonn K 409 flaunts a display of 5.08 cms; approximately 2 inches. This smartphone presents a resolution of 176x220 pixels. The display of this phone is credited with 65 K colours. You get TFT LCD display with this device. This Karbonn K 409 offers sharp picture quality with its LCD display for an amazing viewing feast your eyes on. You may find it a tad tough to stick with the phone with its display size falling below 2.5 inches. With the TFT LCD display of Karbonn K 409, you get higher resolution without making concessions on the battery life.


The battery of this smartphone that offers 7 hours of talk time on 2G network might be a drawback area for heavy users. The battery bids 600 hrs of standby time on 2G network.


With the Yes recording modes of this smartphone, and a resolution of Yes pixels, shooting video is equally savourable as clicking pictures. Megapixels are not the sole determiners of the quality of your images and videos. You have the flexibility to get surprisingly good results even with a Yes megapixels camera when the sensor is of good quality.

General Features

You get at par accessories such as Handset, Battery, Charger, Headset, User Manual, Warranty Card in the box, in addition to the Karbonn K 409. The Karbonn K 409 here is credited with a Black & Red body. The Karbonn K 409 weighing a meagre 95 g, is crafted for long term usage without causing any inconvenience. This smartphone, with dimensions of 46x115x16, comes pre-loaded with a number of is credited with.


You get a Dual Sim, GSM, GSM sim with this smartphone. The headphone jack of 3.5 mm makes sure that the audio needs are accommodated by this smartphone. The wireless connectivity of the built-in Bluetooth of this phone is a winner in a hectic lifestyle, as it allows for current syncing with compatible devices for file sharing and hands-free communication. Whether it is about standard boasts of or advanced boasts of like Conference Call, Speed Dialing, Hands Free, Loudspeaker, this Karbonn K 409 smartphone is created with all such boasts of in it. The sim cards present in this phone is a Mini SIM.


Multimedia FM is a refreshing change from the set loop of your playlists. This phone is not good enough for those who use complicated apps,but basic functions do not pose a problem. Only basic utilities have the flexibility to be satisfied with such a low internal memory. With 8 GB of expandable memory, you don't have to constantly delete heavy files, videos, apps and images to free up the space, most of it have the flexibility to stay for as long as you like; plus the entire extendable storage is a. You have the flexibility to easily amp up the internal storage of your device as it displays compatibility with the microSD memory cards.


This Karbonn K 409 is credited with a platform that performs at a frequency of GSM - 900, 1800 GHz.

Mr. Ajmera's Review (A business user)

A small device like this might neatly fit in my pockets, but that's all it can and nothing much with the cramped screen size of 2 inches. I more than often go for efficient devices like the as it present me with a robust call management; as I am hardly ever off my phone. Bluetooth in my smartphone is essential more for hands-free calling than file sharing.

Mrs. Iyer's Review (A homemaker)

I hate typing messages on the Karbonn K 409 with its tiny keypad as I misspell a single word more than 3 times. Video recording is fun and lets me record all beautiful memories of birthday parties and the energy and excitement of a house party. A smartphone without a good camera is really not my choice, even if the Karbonn K 409 sports other excellent features and fairly makes up. I will need to delete or transfer photos every week if I choose this Karbonn K 409 with its small storage space. The expandable memory of the Karbonn K 409 is a good option for me as against the high priced smartphones which come with high internal memory.

Ishan's Review (A geek)

The 2 inch display may be quite decent for a smartphone but I don't like it for my reading or gaming purpose. An internal RAM this low isn't capable of handling any level of multitasking or gaming. Smartphone storage with such low capacity even for basic apps and programs is really irrelevant. If you have gaming and ebook library as huge as mine, you can never say no to an extendable memory storage.

Prachi's Review (A social butterfly)

The 2 inches display of the Karbonn K 409 was the first thing that grabbed my attention. I prefer texting over talking but this screen size is way too cramped to do that easily. It's not that amazing to own a smartphone with Yes MP camera resolution. There are cheaper options available that too with better camera resolution. I click hundreds of cool pics with my smartphone and don't think the pictures will be so cool with this phone. I don't worry charging when I can charge my phone with the laptop; I can even transfer files with this. The 0.064 GB internal storage is really very less. If it can't save all my files then what good is it.

Technical Specification

General Features

Handset Color:Black & Red
Keypad:Yes , Alphanumeric
SIM Size:Mini SIM
Call Features:Conference Call , Speed Dialing , Hands Free , Loudspeaker
Model Name:K 409
SIM Type:Dual Sim , GSM , GSM
In the Box:Handset , Battery , Charger , Headset , User Manual , Warranty Card


Video Player:Yes
Video Player:Supports MP4 , 3GP
Ringtone:MP3 , 64 Polyphonic
FM:Yes , with Recording
Music Player:Yes , Supports MP3 , MIDI , WAV


Video Recording:Yes

Internet & Connectivity

Audio Jack:3.5 mm
Preinstalled Browser:WAP
USB Connectivity:Yes

Other Features

Phone Book Memory:500
SMS Memory:500
Call Memory:Yes
Additional Features:Mobile Tracker , Predictive Text Input , Hindi and English Language Support , Calculator , Alarm Clock , Stopwatch , World Times , To-do List , Voice Recorder , Currency Converter , PC Sync , Torch , Phonebook and SMS Backup , MMS Enabled , Caller ID , Caller Group , STK , Graphic Icons , Vibrator Mode , Predictive Text Input , Hindi and English Language Support , Calculator , Ala


Warranty Summary:1 year manufacturer warranty for Phone and 6 months warranty for in the box accessories


Weight:95 g
Size:46x115x16 mm


Display Resolution:176x220 Pixels
Display Type:TFT LCD
Display Color:65 K
Display Size:2 inches


Talk Time (2G):7 hrs
Standby Time (2G):600 hrs
Capacity:1800 mAh

Memory And Storage

Expandable Memory Card Type:microSD GB
Expandable Memory Capacity:8 GB
RAM:0.032 GB
Internal:0.064 GB


Operating Freq:GSM - 900
Operating Freq:1800