Lava KKT 40s Blue and Black Best Price in India on 28-May-2022 + Expert Reviews

Lava KKT 40s Blue and Black

Detailed Review


Operating the phone may become slightly demanding due to the small display size. The Lava KKT 40s flaunts a display of 6.6 cms; approximately 2.6 inches. This smartphone has a resolution of 320x240 pixels to offer. The display of this phone boasts of 65 K colours.


The battery bids 800 hrs of standby time on 2G network. Simply use 2G and the battery of Lava KKT 40s will last you almost an entire day with 24 hours of talk time. The low discharge levels and and the light weight of this device can be held responsible to with its Li-Polymer battery.


The quality of your images and videos does not rely solely on megapixels. You have the flexibility to get surprisingly good results even with a Yes, 1.3 megapixels camera when the sensor is of good quality. With the Yes recording modes of this smartphone, and a resolution of Yes, 1.3 pixels, shooting video is equally savourable as clicking pictures.

General Features

The Lava KKT 40s here features a Blue and Black body. You get at par accessories such as Handset, User Manual, Warranty Card, Charger, Battery, Data Cable, Headset in the box, in addition to the Lava KKT 40s.


The sim type contained in this phone is the Dual Sim, GSM, GSM, (Dual Standby). The size of the sim in this phone belongs to the Mini SIM category. The wireless connectivity of the built-in Bluetooth of this phone is much appreciated in a hectic lifestyle, as it allows for current syncing with compatible devices for file sharing and hands-free communication. The headphone jack of 3.5 mm makes sure that the audio needs are accommodated by this smartphone. Whether it is about standard boasts of or advanced boasts of like Loudspeaker, this Lava KKT 40s smartphone is crafted with all such boasts of in it.


Even when your phone stores all your favourite songs, some change in your set playlists is always welcome , and Multimedia FM will come to your rescue.


This Lava KKT 40s is credited with a platform that performs at a frequency of GSM - 900, 1800 GHz.

Mr. Ajmera's Review (A business user)

No point fidgeting with a screen that poses real difficulty both while watching videos and typing on the cramped keyboard, the portability that is offered by the smaller screen seems futile against the little value it offers with respect to functionality. Not an hour goes by without my phone ringing, that's why I always go for something like the Lava KKT 40s that has all the advanced features to ease the communication. Although I am not so much into file sharing via Bluetooth as I am more of an email guy, but it is quite essential for hands-free calling.

Mrs. Iyer's Review (A homemaker)

The size of the Lava KKT 40s makes it extremely portable, but with its tiny and cramped keypad it's really not of much use to me. I never let a special occasion pass by without recording it, right from cake cutting to dinner parties; and the Lava KKT 40s with good recording features is really good for me. I don't like the camera in particular, and I won't be buying the Lava KKT 40s, however good the other features might be.

Ishan's Review (A geek)

Although the display looks great, the tiny screen size is too awkward to please the gamer or the ardent bookworm in me.

Prachi's Review (A social butterfly)

For me the 2.6 inches display is the first thing I noticed in the Lava KKT 40s. I love texting and all my friends too prefer texting over talking, so I find the screen size of the Lava KKT 40s very cramped. Yes, 1.3 MP is not that great camera resolution. There are so many smartphones with better megapixels sometimes even cheaper than this phone. I love clicking pictures with my smartphone and this one doesn't seem up for it.

Technical Specification

General Features

Handset Color:Blue and Black
Keypad:Yes , Alphanumeric
SIM Size:Mini SIM
Call Features:Loudspeaker
Model Name:KKT 40s
SIM Type:Dual Sim , GSM , GSM , (Dual Standby)
In the Box:Handset , User Manual , Warranty Card , Charger , Battery , Data Cable , Headset


Video Recording:Yes
Rear Camera:1.3 MP


Video Player:Yes
Video Player:Supports AVI , 3GP , MP4 , H.264
Music Player:Yes , Supports WAV , MP3 , MIDI
FM:Yes , with Recording

Internet & Connectivity

Audio Jack:3.5 mm

Other Features

Phone Book Memory:350
Call Memory:Yes
SMS Memory:100
Additional Features:LED Torch , Auto Call Recording with Folder , English and Hindi Language Support , Audio Recording , Alarm , Mobile Tracker


Display Resolution:320x240 Pixels
Display Size:2.6 inches
Display Color:65 K


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


Talk Time (2G):24 hrs
Standby Time (2G):800 hrs
Battery Type:Li-Polymer
Capacity:2800 mAh


Operating Freq:GSM - 900
Operating Freq:1800