Samsung Galaxy M40
Price in Bangladesh
Official ৳21,490 Available · brand warranty
Unofficial ৳21,000 Available in shops · shop warranty
Variant
Prices checked 9 March 2026. Official or unofficial: which to buy?
Key specifications
- Display
- 6.3″ PLS TFT LCD
- Chipset
- Qualcomm Snapdragon 675
- RAM
- 6GB
- Storage
- 128GB
- Rear camera
- 32MP Triple
- Selfie camera
- 16MP
- Battery
- 3,500mAh
- Charging
- 15W
- Network
- 2G, 3G, 4G
- OS
- Android v9.0
- Weight
- 168g · 7.9mm
Samsung Galaxy M40 overview
The Samsung Galaxy M40 is a smartphone from Samsung, released in June 2019. It comes with a 6.3-inch PLS TFT LCD display, the Qualcomm Snapdragon 675 chipset, 6GB of RAM and 128GB of storage. For photography there is a 32MP triple rear camera and a 16MP selfie camera. A 3,500mAh battery powers the phone, with 15W fast charging. The official price of the Samsung Galaxy M40 in Bangladesh starts at ৳21,490.
What's good
- NFC
What's not
- Entry-level chipset, not for heavy gaming
- Small 3500mAh battery
- Slow 15W charging
- No 3.5mm headphone jack
Samsung Galaxy M40 full specifications
Launch
| Brand | Samsung |
|---|---|
| Model | Galaxy M40 |
| Device Type | SmartPhone |
| Release Date | 18 June 2019 |
| Status | Available |
Platform
| Operating System | Android |
|---|---|
| OS Version | v9.0 |
| User Interface | One UI 3.1 |
| Chipset | Qualcomm Snapdragon 675 |
| CPU | Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 11 nm |
| GPU | Adreno 612 |
Display
| Display Type | PLS TFT LCD |
|---|---|
| Screen Size | 6.3 inches (16 cm) |
| Resolution | 1080x2340 px (FHD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | 409 ppi |
| Screen to Body Ratio | 84.71 % |
| Screen Protection | Gorilla Glass 3 |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 60 Hz |
| Notch | Punch-hole |
Rear Camera
| Camera Setup | Triple |
|---|---|
| Resolution | 32 MP, f/1.7, Primary Camera, 8 MP, f/2.2, Ultra-Wide Angle Camera, 5 MP, f/2.2, Depth Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 6500 x 4920 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | 8 x Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.7 |
| Camera Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
|---|---|
| Resolution | 16 MP, f/2.0, Primary Camera |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Aperture | f/2.0 |
Body & Design
| Height | 155.3 mm |
|---|---|
| Width | 73.9 mm |
| Thickness | 7.9 mm |
| Weight | 168 grams |
| Build | Plastic back, plastic frame |
| Colors | Midnight Blue, Seawater Blue, Cocktail Orange |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 3500 mAh |
| Quick Charging | 15W wired |
| Placement | Non-removable |
| Talk Time | Up to 29 Hours(4G) |
| USB Type-C | USB Type-C 2.0 |
Memory
| Internal Storage | 128 GB |
|---|---|
| Storage Type | eMMC 5.1 |
| User Available Storage | Up to 105 GB |
| Expandable Memory | Up to 512 GB |
| USB OTG | Yes |
| RAM | 6 GB |
| RAM Type | LPDDR4X |
Connectivity
| Network | 2G, 3G, 4G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
| SAR Value | 0.200 W/kg |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| Bluetooth | v5.0 |
| GPS | Yes with A-GPS, Glonass |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
Sensors & Security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Rear-mounted |
| Face Unlock | Yes |
Audio & Media
| FM Radio | Yes |
|---|---|
| Loudspeaker | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Video | 4K@30fps, 1080p@30fps |
| Document Reader | Yes |
More
| Made By | Korea |
|---|---|
| Features | Accelerometer, Compass, Gyroscope |
Specifications may differ by region or variant. Spotted a mistake? Let us know.
Frequently asked questions
What is the price of Samsung Galaxy M40 in Bangladesh?
The official price of Samsung Galaxy M40 in Bangladesh starts at ৳21,490, and the unofficial price starts at ৳21,000.
Does Samsung Galaxy M40 support 5G?
No, Samsung Galaxy M40 does not support 5G. It works on 2G, 3G, 4G networks.
How big is the battery of Samsung Galaxy M40?
Samsung Galaxy M40 has a 3500mAh battery with 15W fast charging.
Which processor does Samsung Galaxy M40 use?
Samsung Galaxy M40 is powered by the Qualcomm Snapdragon 675 (Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460)).
When was Samsung Galaxy M40 released?
Samsung Galaxy M40 was released in June 2019.
Similar price phones
More 5G 5.1 
Vivo Y31
4GB6GB8GB 128GB–256GB · 6500mAh · 6.68″ · 50MP Unofficial৳21,500 5G 4.7 iQOO Z10 Lite
4GB6GB8GB 128GB–256GB · 6000mAh · 6.74″ · 50MP Unofficial৳21,500 5G 4.8 Realme Narzo 80 Lite
6GB/128GB 6000mAh · 6.67″ · 32MP Unofficial৳21,500 5G 4.4 Samsung Galaxy M06
4GB6GB 64GB–128GB · 5000mAh · 6.74″ · 50MP Official৳21,199 Unofficial৳21,000 5G 6.5 Xiaomi Redmi Note 14 5G (Global)
6GB8GB 128GB · 5110mAh · 6.67″ · 108MP Unofficial৳21,000 5G 4.7 Motorola Moto G35
4GB8GB 128GB–256GB · 5000mAh · 6.72″ · 50MP Unofficial৳21,000 5G 5.4 Realme 13
8GB12GB 128GB–256GB · 5000mAh · 6.72″ · 50MP Unofficial৳21,000 5G 6.3 Samsung Galaxy M35
6GB8GB 128GB–256GB · 6000mAh · 6.6″ · 50MP Unofficial৳21,000More from Samsung
All 394 phones Upcoming 5G 6.2 
Samsung Galaxy S27
12GB/256GB 4900mAh · 6.3″ · 50MP Expected৳1,00,000 Upcoming 5G 8.8Samsung Galaxy S27 Pro
12GB/256GB 5200mAh · 6.6″ · 200MP Expected৳1,50,000 Upcoming 5G 9.2Samsung Galaxy S27 Ultra
12GB/256GB 5700mAh · 6.9″ · 200MP Expected৳1,80,000 5G 7.8 Samsung Galaxy S26 FE
128GB256GB+1 8GB RAM · 4900mAh · 6.7″ · 50MP Official৳1,21,999 Unofficial৳74,990 Upcoming 4.5 Samsung Galaxy F08
4GB/64GB 6000mAh · 6.7″ · 50MP Expected৳25,000 Upcoming 4.5 Samsung Galaxy A08
4GB/128GB 6000mAh · 6.7″ · 50MP Expected৳20,000 Upcoming 4.4 Samsung Galaxy A18
4GB/128GB 5000mAh · 6.7″ · 50MP Expected৳30,000 Upcoming 4.2