New Release Updated: Mar 2026

Samsung Galaxy M21s

Name: Samsung Galaxy M21s
Brand: Samsung
Price: 259 USD
Availability: InStock

$259 (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.

Display 6.4" AMOLED

Processor Exynos 9611

Battery 6000mAh

RAM & Storage 64GB storage, microSDXC

Full Specs

Should you buy the Samsung Galaxy M21s?

Reasons to Buy

Massive The Samsung Galaxy M21s is equipped with a massive 6000mAh battery, which ensures long-lasting battery life. This means you can go through your day without worrying about running out of power. The phone also supports 15W fast charging, allowing you to quickly charge up your device when needed. Additionally, the battery optimization features on the Galaxy M21s help maximize the battery performance and efficiency, ensuring that you get the most out of every charge. Whether you're using your phone for gaming, streaming videos, or browsing the web, the battery on the Galaxy M21s is designed to provide a reliable and enduring power source. With its impressive battery capacity and efficient charging technology, the Samsung Galaxy M21s is a reliable choice for users who value long battery life. battery life
Large 6.7" display for media
Excellent value at $259

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2020, November 06. Released 2020, November 06 Status: Discontinued

Body Dimensions: 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) Weight: 191 g (6.74 oz) Build: Glass front (Gorilla Glass 3), plastic back, plastic frame SIM: · Nano-SIM
· Nano-SIM + Nano-SIM

Display Type: Super AMOLED, 420 nits (peak) Size: 6.4 inches, 100.5 cm² (~84.1% screen-to-body ratio) Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) Protection: Corning Gorilla Glass 3

Platform OS: Android 10, One UI 2.5 Chipset: Exynos 9611 (10 nm) 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
- : eMMC 5.1

Main Camera Triple: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
Auxiliary lens Features: LED flash, panorama, HDR Video: 4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera Single: 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm 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: No Radio: FM radio USB: USB Type-C 2.0

Features Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery Type: Li-Po 6000 mAh Charging: 15W wired

Misc Colors: Blue, Black Models: SM-F415F, SM-F415F/DS SAR: 0.38 W/kg (head) - - SAR EU: 0.48 W/kg (head) - - 1.13 W/kg (body) - - Price: About 230 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 The Samsung Galaxy M21s is equipped with a massive 6000mAh battery, which ensures long-lasting battery life. This means you can go through your day without worrying about running out of power. The phone also supports 15W fast charging, allowing you to quickly charge up your device when needed. Additionally, the battery optimization features on the Galaxy M21s help maximize the battery performance and efficiency, ensuring that you get the most out of every charge. Whether you're using your phone for gaming, streaming videos, or browsing the web, the battery on the Galaxy M21s is designed to provide a reliable and enduring power source. With its impressive battery capacity and efficient charging technology, the Samsung Galaxy M21s is a reliable choice for users who value long battery life. battery, it features standard fast charging capabilities to get you back up and running quickly.