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Samsung

Samsung Galaxy M12 (2021)

Android OS v11.0
Exynos 8 Octa 850
Mali-G76 MP5
3 GB / 32 GB
6.5 inch (720 x 1600 px)
48 + 5 + 2 + 2 MP, 8000 x 6000 px, autofocus

This phone boasts a 6.5 inch PLS display, a Exynos 8 Octa 850 chipset, and 3 GB of RAM.

Reveal its truths, both good and not-so-good!

Table of Contents

This article shares our personal experiences and thoughts about using the Samsung Galaxy M12 smartphone. We hope to offer helpful insights to others interested in this device.

Samsung Galaxy M12 / 1

Samsung Galaxy M12 specifications

BrandSamsung
NameGalaxy M12
ModelSM-M127F
Release date2021

Weight, dimensions, colors

Weight7.8 oz
Dimensions6.46 x 2.99 x 0.38 inch
Colorsblue, gray, green
SIM typeNano SIM

The weight of the Samsung Galaxy M12 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

Samsung Galaxy M12 / 1

System, chipset, performance

OS versionAndroid OS v11.0
SoCExynos 8 Octa 850
CPUOcta-core, Quad-core 2 GHz Cortex-A55, Quad-core 1.8 GHz Cortex-A53
GPUMali-G76 MP5

The Samsung Galaxy M12 comes with Android OS v11.0 out of the box. Android is an open-source operating system. This means the source code is free to the public. This CPU makes it ideal for running resource-intensive applications. Many people consider ARM Mali GPUs a good option for mobile devices.

Samsung Galaxy M12 / 2

Display type, size, resolution

Display typePLS
Screen size6.5 inch
Resolution720 x 1600 px
Multitouch supportyes

The designers created this 6.5 inch PLS displays to use less power. They are more efficient than some other displays. The 6.5 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.

Samsung Galaxy M12 / 3

Memory, storage

RAM3 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 3 GB of RAM. It can run many apps at once without much lag or slowness. Having more RAM alone does not guarantee better performance. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Galaxy M12 has 32 GB. We can expand the internal storage of the Galaxy M12 (32 GB) by using a compatible microSD card.

Cameras, flash

Main camera48 + 5 + 2 + 2 MP, 8000 x 6000 px, autofocus
FlashLED
Selfie camera8 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Galaxy M12 does not have optical image stabilization (OIS).

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The Samsung Galaxy M12 supports 4G/LTE networks. 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 M12 smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Ion 6000 mAh, non-removable

The Li-Ion 6000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. The Galaxy M12 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM, Fast charging

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The fingerprint reader is a biometric security feature found in Galaxy M12 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

  • PLS display
  • appropriate screen size
  • microSD slot
  • multicamera setup
  • good battery
  • Dual SIM support

Cons

  • no OIS function
  • no 5G support
  • no NFC feature
  • no digital compass
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Updated: May 11, 2024

Lucas Bradley 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.
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