New Release
Updated: Apr 2026
Samsung Galaxy M21 2021
$150
(Expected Price)
Reviewed by the MobGadgets Tech Team
We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.
Should you buy the Samsung Galaxy M21 2021?
Reasons to Buy
- Massive 6000 mAh battery life
- Large 6.7" display for media
- Excellent value at $150
Reasons to Avoid
- May be bulky due to large battery
- Average camera performance in low light
Full Specifications
Also known as Samsung Galaxy M21 2021 Edition
- Network Technology: GSM / HSPA / LTE
- Launch Announced: 2021, July 21 Status: Available. Released 2021, July 26
- Body Dimensions: 159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in) Weight: 192 g (6.77 oz) Build: Glass front, plastic back, plastic frame SIM: Dual SIM (Nano-SIM, dual stand-by)
- Display Type: Super AMOLED, 420 nits (peak) Size: 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
- Platform OS: Android 11, One UI 3.1 Core Chipset: Exynos 9611 (10nm) CPU: Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) GPU: Mali-G72 MP3
- Memory Card slot - microSDXC (dedicated slot) Internal: 64GB 4GB RAM, 128GB 6GB RAM
- Main Camera
Triple: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (depth) Features: LED flash, panorama, HDR Video: 4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
- Selfie camera Single: 20 MP, f/2.2, 26mm (wide) Features: HDR Video: 1080p@30fps
- Sound Loudspeaker : Yes 3.5mm jack : Yes
- Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth: 5.0, A2DP, LE Positioning: GPS, GLONASS, GALILEO, BDS NFC: Yes (market/region dependent) Radio: FM radio, RDS, recording USB: USB Type-C 2.0
- Features Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
- Battery Type: Li-Po 6000 mAh, non-removable Charging: 15W wired
- Misc Colors: Charcoal Black, Arctic Blue Models: SM-M215G, SM-M215G/DS SAR: 0.47 W/kg (head) - - Price: About 130 EUR
Frequently Asked Questions
With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.
Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.
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