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Review of Samsung Galaxy M21 128GB. Thorough explanation of the pros and cons of its functions and specifications/performances

Created date: 2020-03-17 14:20:54, Updated date: 2020-04-16 15:30:28

We've conducted a detailed review of the Samsung Galaxy M21 128GB, looking into its battery, how easy it is to use the camera, and whether the CPU performance is high or low. Not only that, but we've also evaluated how portable and easy to hold it is, as well as how nice the display is.

Samsung Galaxy M21 128GB 's features, performance, reviews

Samsung Galaxy M21 128GB 's size

The "Samsung Galaxy M21 128GB" has a width of 75.1mm, a length of 159.0mm, and a thickness of 8.9mm. It might be possible to operate it with one hand, but depending on the person it might feel big. In addition, the weight of the "Samsung Galaxy M21 128GB" is about 188.0g. You can feel some weight when holding it in one hand. You might feel tired if you operate it for a long time.

Assessing the overall ease of holding the "Samsung Galaxy M21 128GB", it has some difficulties but if you use it based on its strengths and weaknesses it will not cause many issues.

Samsung Galaxy M21 128GB 's CPU specs

With the 2.3GHz+1.7GHz×8(8.0-cores) for processing power, the "Samsung Galaxy M21 128GB" has extremely high performance and will operate smoothly without stress, whichever app you use. Among all smartphones released to date, it is one with top class performance. It is also suitable for heavier 3D games, and quite smooth play will be possible.

With a huge 6.0GB of RAM, the "Samsung Galaxy M21 128GB" has an extremely large amount. Cases of insufficient RAM almost never occur, so it is further suited for multitasking as well. Even with frequent switching between multiple apps you are unlikely to feel any sluggishness.

Evaluating the overall speed of operation of the "Samsung Galaxy M21 128GB", it is a really fantastic high-end smartphone, and in terms of performance can be used without stress in all usage scenarios. If choosing a smartphone for performance in operation, it is highly recommended.

Samsung Galaxy M21 128GB 's storage size

The data storage capacity of the "Samsung Galaxy M21 128GB" is 128.0GB and it is highly recommended for people who frequently take movies and images. It is suitable for filming movies and photography, and you even if you install many games and apps you will not feel inconvenienced.

The "Samsung Galaxy M21 128GB" is compatible with SD cards, so it is possible to increase the capacity easily. Therefore, you probably do not need to be concerned with the storage capacity.

Samsung Galaxy M21 128GB 's screen

"Samsung Galaxy M21 128GB" has a 6.4inch display. It is fairly large and has a good presence. Photos, videos, and games will really enjoy this screen estate. It is also suited for productivity use such as creating a business document.

"Samsung Galaxy M21 128GB" has a very high-quality screen and any graphical content that you enjoy, including videos and games, will be displayed clearly.

Samsung Galaxy M21 128GB 's camera specs

"Samsung Galaxy M21 128GB" has a 48.0MP main camera, which is an extremely high figure. As this camera can take very high-quality photos, you will rarely feel frustrated with the quality. You can comfortably rely on this smartphone's camera.

Also, "Samsung Galaxy M21 128GB" has an 20.0MP front camera, which is an extremely high figure. As this camera can take very high-quality photos, you will rarely feel frustrated with the resolution. You can comfortably rely on this smartphone's camera.

Samsung Galaxy M21 128GB 's battery performance

The battery performance of the "Samsung Galaxy M21 128GB" is 6000.0mAh, and which is an unusually large capacity. Compared to other smartphones, the "Samsung Galaxy M21 128GB" has an unusually long battery life. At this amount you will be sufficiently pleased with the battery life. Even if you watch movies for a long time or play games, you will not have much trouble with the battery.

Samsung Galaxy M21 128GB 's general rating

The "Samsung Galaxy M21 128GB" is a high-performance smartphone when viewed comprehensively. It works for everyday use with hardly any inconvenience.

Advantages and disadvantages of Samsung Galaxy M21 128GB

Advantages of Samsung Galaxy M21 128GB

  • The display is very large, so it is perfect for watching videos or playing games.
  • The screen quality is very high, and pictures and videos appear crisp.
  • It has a long battery life, so it is suited for watching videos or playing games for an extended period of time.
  • It has a high-grade CPU, so you can play 3D games without encountering stuttering.
  • It has an extremely high-grade rear camera, so you can take Instagrammable pictures or landscape photography.
  • It has an extremely high-grade front camera, so you can take Instagrammable pictures or landscape photography.

Disadvantages of Samsung Galaxy M21 128GB

  • no data
 

Samsung Galaxy M21 128GB 's specs

Samsung Galaxy M21 128GB
ImageSamsung Galaxy M21 128GB
MakerSamsung
Release date2020-03-23
ColorMidnight Blue/Raven Black
OSAndroid
Dimensions (width x height x thickness)75.1mm x 159.0mm x 8.9mm
Weight188.0g
Display size6.4inch
Display typeSuper AMOLED
Screen resolution (width x height)1080 x 2340
Pixel density402ppi
Battery capacity6000.0mAh
ChipsetExynos 9611
CPU specs2.3GHz+1.7GHz×8(8.0-cores)
RAM size6.0GB
Storage size128.0GB
Rear-camera resolution48.0MP
Front-camera resolution20.0MP

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Samsung Galaxy M21 128GB

General rating: 74.9/100

(The 3273th of all smartphones)

Samsung Galaxy M21 128GB

Search for smartphone with similar ratings as Samsung Galaxy M21 128GB

Comparing the specifications of Samsung Galaxy M21 128GB against similar products

general rating

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twogeneral rating

Samsung Galaxy M21 128GB

74.9-Color:Midnight Blue/Raven Black, Dimensions (width x height x thickness):75.1mm x 159.0mm x 8.9mm, Weight:188.0g, Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402ppi, Display size:6.4inch, OS:Android

Samsung Galaxy A21s 64GB

66.7Color:Black/White/Blue/Red, Dimensions (width x height x thickness):75.3mm x 163.6mm x 8.9mm, Weight:192.0g, Display type:Super AMOLED, Screen resolution (width x height):720 x 1600, Pixel density:269ppi, Display size:6.5inch, OS:Android

Galaxy S20 5G UW 128GB

80.2Color:Cloud Pink/Cosmic Grey/Cloud White, Dimensions (width x height x thickness):69.1mm x 151.7mm x 8.1mm, Weight:168.1g, Display type:Dynamic AMOLED 2X, Screen resolution (width x height):1440 x 3200, Pixel density:565ppi, Display size:6.2inch, OS:Android

Galaxy A71 5G UW 128GB

80.2Color:Prism Cube Black/Prism Cube Sliver/Prism Cube Blue, Dimensions (width x height x thickness):75.5mm x 162.5mm x 8.1mm, Display type:Super AMOLED Plus, Screen resolution (width x height):1080 x 2400, Pixel density:392ppi, Display size:6.7inch, OS:Android

Galaxy A01 Core 32GB

52.2Color:Black/Blue/Red, Dimensions (width x height x thickness):67.5mm x 141.7mm x 8.6mm, Weight:150.0g, Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi, Display size:5.3inch, OS:Android

Galaxy Z Flip 5G 256GB

74.0Color:Mystic Grey/Mystic Bronze/Mystic White, Dimensions (width x height x thickness):73.6mm x 167.3mm x 7.2mm, Weight:183.0g, Display type:Foldable Dynamic AMOLED, Screen resolution (width x height):1080 x 2636, Pixel density:425ppi, Display size:6.7inch, OS:Android

Samsung Galaxy M01s 32GB

61.1Color:Light Blue/Gray, Dimensions (width x height x thickness):75.8mm x 156.9mm x 7.8mm, Weight:168.0g, Display type:PLS TFT, Screen resolution (width x height):720 x 1520, Pixel density:271ppi, Display size:6.2inch, OS:Android

Galaxy M01 Core 32GB

52.2Color:Black/Blue/Red, Dimensions (width x height x thickness):67.5mm x 141.7mm x 8.6mm, Weight:150.0g, Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi, Display size:5.3inch, OS:Android

grip

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twogrip

Samsung Galaxy M21 128GB

53.2-Color:Midnight Blue/Raven Black, Dimensions (width x height x thickness):75.1mm x 159.0mm x 8.9mm, Weight:188.0g

Samsung Galaxy A21s 64GB

51.8Color:Black/White/Blue/Red, Dimensions (width x height x thickness):75.3mm x 163.6mm x 8.9mm, Weight:192.0g

Galaxy S20 5G UW 128GB

61.1Color:Cloud Pink/Cosmic Grey/Cloud White, Dimensions (width x height x thickness):69.1mm x 151.7mm x 8.1mm, Weight:168.1g

Galaxy A01 Core 32GB

66.2Color:Black/Blue/Red, Dimensions (width x height x thickness):67.5mm x 141.7mm x 8.6mm, Weight:150.0g

Galaxy Z Flip 5G 256GB

54.7Color:Mystic Grey/Mystic Bronze/Mystic White, Dimensions (width x height x thickness):73.6mm x 167.3mm x 7.2mm, Weight:183.0g

Samsung Galaxy M01s 32GB

57.6Color:Light Blue/Gray, Dimensions (width x height x thickness):75.8mm x 156.9mm x 7.8mm, Weight:168.0g

Galaxy M01 Core 32GB

66.2Color:Black/Blue/Red, Dimensions (width x height x thickness):67.5mm x 141.7mm x 8.6mm, Weight:150.0g

Samsung Galaxy M31s 128GB

50.4Color:Mirage Black/Mirage Blue, Dimensions (width x height x thickness):74.4mm x 159.3mm x 9.3mm, Weight:203.0g

screen cleanliness

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoscreen cleanliness

Samsung Galaxy M21 128GB

84.9-Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402ppi

Samsung Galaxy A21s 64GB

54.2Display type:Super AMOLED, Screen resolution (width x height):720 x 1600, Pixel density:269ppi

Galaxy S20 5G UW 128GB

89.3Display type:Dynamic AMOLED 2X, Screen resolution (width x height):1440 x 3200, Pixel density:565ppi

Galaxy A71 5G UW 128GB

83.1Display type:Super AMOLED Plus, Screen resolution (width x height):1080 x 2400, Pixel density:392ppi

Galaxy A01 Core 32GB

63.9Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi

Galaxy Z Flip 5G 256GB

85.5Display type:Foldable Dynamic AMOLED, Screen resolution (width x height):1080 x 2636, Pixel density:425ppi

Samsung Galaxy M01s 32GB

54.7Display type:PLS TFT, Screen resolution (width x height):720 x 1520, Pixel density:271ppi

Galaxy M01 Core 32GB

63.9Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi

screen quality

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoscreen quality

Samsung Galaxy M21 128GB

86.1-Display size:6.4inch, Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402ppi

Samsung Galaxy A21s 64GB

78.3Display size:6.5inch, Display type:Super AMOLED, Screen resolution (width x height):720 x 1600, Pixel density:269ppi

Galaxy S20 5G UW 128GB

88.1Display size:6.2inch, Display type:Dynamic AMOLED 2X, Screen resolution (width x height):1440 x 3200, Pixel density:565ppi

Galaxy A71 5G UW 128GB

87.9Display size:6.7inch, Display type:Super AMOLED Plus, Screen resolution (width x height):1080 x 2400, Pixel density:392ppi

Galaxy A01 Core 32GB

75.1Display size:5.3inch, Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi

Galaxy Z Flip 5G 256GB

88.6Display size:6.7inch, Display type:Foldable Dynamic AMOLED, Screen resolution (width x height):1080 x 2636, Pixel density:425ppi

Samsung Galaxy M01s 32GB

76.5Display size:6.2inch, Display type:PLS TFT, Screen resolution (width x height):720 x 1520, Pixel density:271ppi

Galaxy M01 Core 32GB

75.1Display size:5.3inch, Display type:PLS TFT, Screen resolution (width x height):720 x 1480, Pixel density:310ppi

performance

ImageProduct nameReviewLevel of recommendation based on the comparison of the differences between the twoperformance

Samsung Galaxy M21 128GB

90.3-OS:Android

Samsung Galaxy A21s 64GB

89.9OS:Android

Galaxy S20 5G UW 128GB

96.3OS:Android

Galaxy A71 5G UW 128GB

91.5OS:Android

Galaxy A01 Core 32GB

42.6OS:Android

Galaxy Z Flip 5G 256GB

97.2OS:Android

Samsung Galaxy M01s 32GB

73.0OS:Android

Galaxy M01 Core 32GB

42.6OS:Android