Samsung Galaxy M40 | Midnight Blue | 128 Gb Memory

Samsung Galaxy M40 midnight blue, 6GB ram, 128GB storage is amazing phone. Now it’s available with amazon in india @ Rs 19,990 with including 2% current discount. With this smart phone Samsung introduces the Infinity O display for the first time. In this price segment- an immersive 6.3″ FHD+ display that extends from edge to edge. It is power by the Snapdragon 675 processor along with 6GB of RAM and comes with Android Pie out of the box.

Triple Rear Camera – 32MP/F1.7 Primary Camera | 5MP/F2.2 Live Focus | 8MP/123 degree Ultra-Wide Lens. 4K Video Recording, Super slow-mo @240fps, Hyperlapse, Ultra-Wide Video. Samsung Galaxy M40 comes with 16 MP Front Camera with F2.0 aperture. 7.9 mm sleek body and premium dual tone finish. 3500 mAh battery with 15W type c fast charger. Android Pie Operating System with OneUI. Fast face unlock and finger print sensor. Screen sound technology transforms your screen into a speaker.

Samsung Galaxy M40
Smart Phone

Samsung Galaxy M40 Technical Details

Below are all technical details to must know about

  • 32MP + 8MP + 5MP triple rear camera | 16MP front facing camera
  • 16.00 centimeters (6.3-inch) FHD+ capacitive touchscreen with 2340 x 1080 pixels resolution 16M color support
  • Memory, Storage & SIM: 6GB RAM | 128GB storage expandable up to 512GB with Hybrid slot | Dual nano SIM with dual standby (4G+4G)
  • Samsung Galaxy M40 has android v9 Pie operating system with 2GHz, 1.7GHz Qualcomm Snapdragon SD 675 octa core processor
  • 3500mAH lithium-ion battery
  • 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
  • Box also includes: Travel Adapter, USB Cable, Type C Earphones, Ejection Pin and User Manual

1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase.

Samsung Galaxy M40

Additional Technical Details

Below are some more details about Samsung Galaxy M40.

Item Weight168 g
Product Dimensions15.5 x 0.8 x 7.4 cm
Samsung Galaxy M40 Batteries:1 Lithium ion batteries required. (included)
Item model numberSM-M405FZKDINS
Wireless communication technologiesBluetooth, WiFi Hotspot
Connectivity technologies2G, 3G, WCDMA, 4G LTE:FDD, TDD
Special features Samsung Galaxy M40 has Dual SIM and Hybrid Slot, GPS, Music Player, Video Player, FM Radio, Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, Virtual Light Sensing, E-mail
Other camera features16MP
Form factorTouchscreen Phone
Weight168 Grams
ColourMidnight Blue
Battery Power Rating3500
Whats in the boxHandset, Non-removable Battery Included, Travel Adapter, USB Cable, Type C Earphones, Ejection Pin and User Manual
Customer Reviews Samsung Galaxy M40 has 3.5 out of 5 stars   501 customer reviews
Amazon Bestsellers Rank#6 in Electronics (See Top 100 in Electronics)#4 in Smartphones
Date First Available15 June 2019

Why Some Buyers Suggest Not To Buy?

Below are some negative reviews by buyers about Samsung Galaxy M40.

Samsung Galaxy M40
Online Amazon

Srinath Menon: Samsung Galaxy M40 worst phone ever seen and never go for it vyou can’t even return nor replace the item. Both Amazon and Samsung are trying to cheats customers. Never trust.

Ankit: Only design rating is 5 star, Camera quality is 3rd class, i want return this device and I want my money back , in Rs.13999 redmi note 7 pro is best camera.

Sukhvendra Singh: Camera quality is very poor, bad camera, not satisfied with camera qualtiy.

Divya: It’s a pathetic phone, please don’t buy this. Call quality is poor, battery life is poor, it is heating is too much. Waste of money. Please don’t buy. It’s like wasting 20k. You will be much happier with another phone of lesser price. If normal quality can’t be maintained don’t pay the price of buying this.the phone is not returnable. You have to bear with a pathetic phone. Beware


Prasanna: Samsung Galaxy M40 is one off worst phone ever by Samsung, 20k totally in drain. Battery drains completely within 5hrs and this is on the 2nd day. Has heating issues as well. Camera quality is average. Selfie camera is poor. Amazon service centre’s response is extremely pathetic.

Samsung Galaxy M40
India Shopping
Why You Need To Buy This?

Below are some helpful reviews by buyers those suggest to buy Samsung Galaxy M40.

Ganesh savaikar: A very good product from samsung, pros : processor, ram, camera quality, value for money, display.
Cons: battery capacity is 3500 slightly on lower side
Overall good phone to buy.

Balaji: Product is good but battery life should be more like m30, but mislead by amezon and icici bank for stating 1500 instant discount but not providing it.

Munendra: Samsung Galaxy M40 look very nice, lightweight, finger sensors are very fast to recognise, phone is working very smooth and fast. But battery backup is bad,Phone Little bit slippery also. Camera quality nat as 35MP. Even then I love this phone.

ankit: Amazing phone feels so upmarket based on its price, only loophole is battery and in screen speaker it wont feel as promising as microphones.

im@rajaram: Blindly go for it guys. Best quality in every aspects. And dont search for speed and performance reviews. We already know its Snapdragon 675. Anyways thanks Amazon for delivering my product safely. ?

Ranjeet Bains: Samsung Galaxy M40 Indeed a good product, it’s just that it does not have curved edges which is okay. This product is a value for money offer, amazingly fast and colours and camera everything is up to the mark.

Amazon Samsung
More Positive Reviews

Below are few more positive reviews about Samsung Galaxy M40.

Amazon Customer: Those who care about looks go for it. Its camer is okay okay. Phone heated up when used in continue for 30 mins. Display is good. Feels good in the hand. You wont get the camera like realme 3 pro or Mi Note 7pro. But this phone looks great in hand and is for classy people.

Lt Col Sharad Srivastava: Been using the phone for 3 days now and this is the basic idea I have about it.
1. Camera with Gcam does wonders.
2. Really smooth and the 6GB RAM with SD675 ensure a smooth experience.
3. It takes time getting used to sound on screen technology, though it could be better.
4. The speakers sound nice.
5. Battery life is as expected and with moderate use, it lasts a day.

Abhijit Paul: Phone is Perfectly Handy.. you can not feel it until you hold it in your hand.. Display is really really great although it dose not have amoled display but its quite Good and Very smooth and colourfull display.. Overall Awesome handset.. Camera, Battery Performance is Avarage. Built quality, Design, perfect..Great Entry of M series..

Online Shopping
Why More Peoples Suggest To Buy Very Soon?

Below are few more positive reviews about Samsung Galaxy M40.

Souvik Kundu: Samsung M40 makes me happy by its stunning looks.. The procesor is realy very fast & response is very good. Though battery is running down very quickly for its high storage & memory… but its okay that its really take 120 min only to 100%.. the rear camera is at its highest point at this budge compared with any other phone, but shelfie camera little bit disappoint me.. value for money product.. Thank you samsung & thank you amazon.

Kiki Singh ?: I bought the phone last week, below are the Pros and Cons:
-Features like APPLOCK, Call Recorder, Scanner are not available. These features are available in Samsung’s other more costly phones but NOT in this phone.
-Gesture features like Palm swipe or finger scroll to take screenshot is not available.
-Camera quality – Good.
-Battery Life – Not good. Drains very fast. I have to charge the phone two times in a day.
-Value for money – Yes. But battery drain will annoy you.


Biswanath Deb: The product is overall good at this price specially from Samsung. Only Cons is the Speaker system in the display. This is new idea but sound is not clear. Traditional speaker is better. This is my personal opinion.

Shruti: Totally worth it! I’ve got a flawless piece, no defects. Pocket friendly with so many amazing features especially the infinity o display! The delivery was also fast got it one day prior to the estimated delivery.

Published by Sumit Jaitely

I am a common man from India who love to explore his knowledge about Tech Travel & Food with others.

3 replies on “Samsung Galaxy M40 | Midnight Blue | 128 Gb Memory”

    1. Samsung is also a best It company. The model price depends on buyers pocket. I mean how much maximum amount he /she is able to spend it on a phone.Samsung Galaxy M40 is middle budget smart phone price here in india approximately under 20000 rs. It’s may be available on at 300-500$ max i think.

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