Overall Score
57.4Category Breakdown
Overall(#1521)57.4
Performance(#2595)76.5
Camera(#1364)64.4
Display(#2490)76.2
Battery(#930)37.7
Build(#348)89.1
Connectivity(#2467)62.2
Audio(#1963)8.9
Comparisons Featuring Samsung Galaxy M21
Short Review
- The Samsung Galaxy M21 features a sleek design with dimensions of 159 x 75.1 x 8.9 mm and a weight of 188g, utilizing Gorilla Glass 3 on the front and a plastic back and frame.
- Its 6.4-inch Super AMOLED display offers a resolution of 1080 x 2340 pixels, providing vibrant colors and sharp images at approximately 403 ppi.
- Powered by the Exynos 9611 chipset, it delivers solid performance with an octa-core CPU and options for 4GB or 6GB of RAM, ensuring smooth multitasking.
- The camera setup includes a 48 MP main sensor, an 8 MP ultrawide lens, and a 5 MP depth sensor, capable of recording video in 4K at 30fps.
- A 20 MP front camera is available for selfies, enhancing photography versatility.
- The device is equipped with a substantial 6000 mAh battery, supporting 15W charging for extended usage.
- Running on Android 10 with an upgrade path to Android 11 and One UI 3.1 Core, it provides a user-friendly experience.
- Connectivity options include dual-band Wi-Fi, Bluetooth 5.0, and NFC, but it lacks 5G support.
- The phone also retains a headphone jack, catering to users who prefer wired audio.
- Overall, the Galaxy M21 combines a robust build, impressive display, and capable performance with a strong battery life.
Specifications
General
Release Date2020, March 18
Announced2020, March 18
DescriptionN/A
Display
Size6.4"
TypeSuper AMOLED, 420 nits (peak)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
PPI1080
Refresh Rate60Hz
HDR Support✗
ProtectionCorning Gorilla Glass 3
Performance
ChipsetExynos 9611 (10 nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUMali-G72 MP3
Memory64GB 4GB RAM, 128GB 6GB RAM
Expandable Storage✗
Card SlotmicroSDXC (dedicated slot)
Camera
Main Camera48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm5 MP, f/2.2, (depth)
Main Camera FeaturesLED flash, panorama, HDR
Front Camera20 MP, f/2.2, 26mm (wide)
Front Camera FeaturesHDR
Video Recording4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
Selfie Video1080p@30fps
Optical Stabilization✗
Night Mode✗
Raw Photo Support✗
Battery
Capacity6000 mAh
Battery DetailsLi-Po 6000 mAh
Charging Details15W wired
Fast Charging✗
Wireless Charging✗
Build & Safety
Dimensions159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in)
Weight188 g
MaterialsGlass front (Gorilla Glass 3), plastic back, plastic frame
ColorsMidnight Blue, Raven Black
Foldable✗
SAR0.47 W/kg (head)
Connectivity
SIMNano-SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
NFC✓
USBUSB Type-C 2.0
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningGPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes
Software & Security
Operating SystemAndroid 10, upgradable to Android 11, One UI 3.1 Core
Fingerprint✓
Face Unlock✗
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass