Samsung Galaxy M40 (2019)
This phone boasts a 6.3 inch Super AMOLED display, a Qualcomm Snapdragon 675 chipset, and 6 GB of RAM.
But hold on, there's another layer to explore.
Table of Contents
- Samsung Galaxy M40 specifications
- Weight, dimensions, colors
- System, chipset, performance
- Display type, size, resolution
- Memory, storage
- Cameras, flash
- Connectivity, network, wireless
- Battery type, capacity, charger
- Features, sensors, specials
- Verdict, pros and cons
This article shares our personal experiences and thoughts about using the Samsung Galaxy M40 smartphone. We hope to offer helpful insights to others interested in this device.
Samsung Galaxy M40 specifications
| Brand | Samsung |
|---|---|
| Name | Galaxy M40 |
| Model | SM-M405FD |
| Release date | 2019 |
Weight, dimensions, colors
| Weight | 5.93 oz |
|---|---|
| Dimensions | 6.11 x 2.91 x 0.31 inch |
| Colors | black, blue |
| SIM type | Nano SIM |
The weight of the Samsung Galaxy M40 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.
System, chipset, performance
| OS version | Android OS v9.0 (Pie) |
|---|---|
| SoC | Qualcomm Snapdragon 675 |
| CPU | Octa-core, Dual-core 2 GHz Kryo, Hexa-core 1.8 GHz Kryo |
| GPU | Adreno 612 |
The Samsung Galaxy M40 comes with Android OS v9.0 (Pie) out of the box. Google regularly releases new versions of Android. They have new features, improvements, and security updates. This CPU makes it ideal for running resource-intensive applications. Smartphones, tablets, and other mobile devices use Adreno GPUs.
Display type, size, resolution
| Display type | Super AMOLED |
|---|---|
| Screen size | 6.3 inch |
| Resolution | 1080 x 2340 px |
| Multitouch support | yes |
AMOLED displays are famous for their vibrant colors. They also have high contrast and are energy efficient. The 6.3 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.
Memory, storage
| RAM | 6 GB |
|---|---|
| Internal storage | 128 GB |
| Memory card slot | microSD |
The Samsung Galaxy M40 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services we use. The Galaxy M40 has 128 GB of internal storage, which is more than enough for their needs. We can expand the internal storage of the Galaxy M40 (128 GB) by using a compatible microSD card.
Cameras, flash
| Main camera | 32 + 5 + 8 MP, 6528 x 4896 px, autofocus |
|---|---|
| Flash | LED |
| Selfie camera | 16 MP |
The Galaxy M40 has a multi-camera setup. It lets us adapt to different photography situations. We can achieve various perspectives and compositions. The Galaxy M40 comes with a basic camera setup and lacks any advanced features.
Connectivity, network, wireless
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | v5.0, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | yes |
| FM radio | yes |
| USB | USB Type-C |
| Headphone | 3.5 mm jack |
Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. This Samsung phone can connect to Wi-Fi networks at home, at work, or in public places. We can use Bluetooth to connect our Galaxy M40 smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. The Galaxy M40 has a built-in NFC chip, which allows it to support various NFC applications and services. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.
Battery type, capacity, charger
| Type | Li-Po 5000 mAh, non-removable |
|---|
The Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The Galaxy M40 does not have a removable battery, it integrates the battery into the phone's design.
Features, sensors, specials
| Sensors | accelerometer, compass, fingerprint, gyroscope, hall, light, proximity |
|---|---|
| Specials | Dual SIM, Fast charging |
Today, smartphones come with many sensors. They help make the user experience better. The Galaxy M40 smartphone has an accelerometer. The fingerprint reader is a biometric security feature found in Galaxy M40 smartphones. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. With fast charging, we can get a significant amount of battery life in a few minutes of charging.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this Samsung phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.
Pros
- Super AMOLED display
- appropriate screen size
- adequate memory
- generous internal storage
- microSD slot
- multicamera setup
- good battery
- Dual SIM support
Cons
- no OIS function
- no 5G support
Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.
I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.