New Release Updated: Mar 2026

Samsung Galaxy S21+ 5G

Name: Samsung Galaxy S21+ 5G
Brand: Samsung
Price: 800 USD
Availability: InStock

$800 (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 6.7" AMOLED

Processor Exynos 2100

Battery 4800mAh

RAM & Storage 128GB/256GB storage, no card slot

Full Specs

Should you buy the Samsung Galaxy S21+ 5G?

Reasons to Buy

Massive The Samsung Galaxy S21+ 5G comes with a Li-Ion 4800mAh non-removable battery, which offers a decent battery capacity. The device supports 25W wired charging and 15W wireless charging options, allowing for convenient and fast charging. The battery performance of the Galaxy S21+ 5G is commendable, providing users with a satisfactory screen-on time and standby time. The phone also incorporates power efficiency and optimization features to enhance the battery life. With its battery saver and management options, users can optimize their battery usage and minimize battery drain. The device's battery capacity ensures a reliable battery backup, allowing users to stay connected throughout the day without worrying about running out of power. The charging speed and efficiency are impressive, ensuring that the device quickly charges up when needed. Overall, the battery of the Samsung Galaxy S21+ 5G offers good longevity and endurance, making it suitable for users who require a reliable and long-lasting battery performance. battery life
Large 6.7" display for media
Excellent value at $800

Reasons to Avoid

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

Full Specifications

Also known as Samsung Galaxy S21 Plus 5G
Versions: SM-G996B, SM-G996B/DS (International); SM-G996U (USA); SM-G996U1 (USA unlocked); SM-G996W (Canada); SM-G996N (Korea); SM-G9960 (China)

Network Technology: GSM / CDMA / HSPA / EVDO / LTE / 5G

Launch Announced: 2021, January 14 Status: Available. Released 2021, January 29

Body Dimensions: 161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in) Weight: 200 g (Sub6), 202 g (mmWave) (7.05 oz) Build: Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame SIM: Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) - : IP68 dust/water resistant (up to 1.5m for 30 min)

Display Type: Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) Size: 6.7 inches, 107.8 cm² (~88.3% screen-to-body ratio) Resolution: 1080 x 2400 pixels, 20:9 ratio (~394 ppi density) Protection: Corning Gorilla Glass Victus - : Always-on display

Platform OS: Android 11, upgradable to Android 13, One UI 5.1 Chipset: Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China CPU: Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China GPU: Mali-G78 MP14 - International
Adreno 660 - USA/China

Memory Card slot - No Internal: 128GB 8GB RAM, 256GB 8GB RAM
- : UFS 3.1

Main Camera Triple: 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video Features: LED flash, auto-HDR, panorama Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

Selfie camera Single: 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF Features: Dual video call, Auto-HDR Video: 4K@30/60fps, 1080p@30fps

Sound Loudspeaker : Yes, with stereo speakers 3.5mm jack : No
- : 32-bit/384kHz audio
Tuned by AKG

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Bluetooth: 5.0, A2DP, LE Positioning: GPS, GLONASS, BDS, GALILEO NFC: Yes Radio: FM radio (Snapdragon model only; market/operator dependent) USB: USB Type-C 3.2, OTG

Features Sensors: Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
- : Samsung DeX, Samsung Wireless DeX (desktop experience support)
Ultra Wideband (UWB) support

Battery Type: Li-Ion 4800 mAh, non-removable Charging: 25W wired, PD3.0
15W wireless (Qi/PMA)
4.5W reverse wireless

Misc Colors: Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red Models: SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960 SAR: 0.65 W/kg (head) - - 0.95 W/kg (body) - - SAR EU: 0.54 W/kg (head) - - 1.33 W/kg (body) - - Price: € 399.90 / $ 212.50 / £ 195.46 / ₹ 35,999

Tests Performance: AnTuTu: 622276 (v8)
GeekBench: 3476 (v5.1)
GFXBench: 54fps (ES 3.1 onscreen)
Display: Contrast ratio: Infinite (nominal)
Camera: Photo / Video
Loudspeaker: -25.8 LUFS (Very good)
Battery (old):
Endurance rating 114h

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 S21+ 5G comes with a Li-Ion 4800mAh non-removable battery, which offers a decent battery capacity. The device supports 25W wired charging and 15W wireless charging options, allowing for convenient and fast charging. The battery performance of the Galaxy S21+ 5G is commendable, providing users with a satisfactory screen-on time and standby time. The phone also incorporates power efficiency and optimization features to enhance the battery life. With its battery saver and management options, users can optimize their battery usage and minimize battery drain. The device's battery capacity ensures a reliable battery backup, allowing users to stay connected throughout the day without worrying about running out of power. The charging speed and efficiency are impressive, ensuring that the device quickly charges up when needed. Overall, the battery of the Samsung Galaxy S21+ 5G offers good longevity and endurance, making it suitable for users who require a reliable and long-lasting battery performance. battery, it features standard fast charging capabilities to get you back up and running quickly.