Product
Samsung Galaxy A51 5G
Samsung Galaxy A51 5G
₹18,237
Nothing CMF Phone 2 Pro
Nothing CMF Phone 2 Pro
₹22,999
Battery
Charging 15W wired 33W wired 5W reverse wired
Type Li-Po 4500 mAh 5000 mAh
Body
Build Glass front (Gorilla Glass 3), plastic back, aluminum frame -
Dimensions 158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in) 164 x 78 x 7.8 mm (6.46 x 3.07 x 0.31 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 187 g (6.60 oz) 185 g (6.53 oz)
  - User-replaceable back cover IP54 dust protected and water resistant (water splashes) Manufacturer-rated water-resistant (up to 25cm for 20 min)
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC Yes Yes (market/region dependent)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio, RDS, recording No
USB USB Type-C 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Protection Corning Gorilla Glass 3 Panda Glass
Resolution 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~86.7% screen-to-body ratio)
Type Super AMOLED AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak)
  - Ultra HDR image support
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  ANT+ -
Launch
Announced 2020, April 08 2025, April 28
Status Available. Released 2020, April 29 Available. Released 2025, May 05
Main Camera
Features LED flash, panorama, HDR LED flash, panorama, HDR
Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) -
Triple - 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF 50 MP, f/1.9, 50mm (telephoto), 1/2.88", PDAF, 2x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Video 4K@30fps, 1080p@30/120fps; gyro-EIS 4K@30fps, 1080p@30/60/120fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 2.1 -
Misc
Colors Prism Cube Black, Prism Cube White, Prism Cube Pink White, Black, Orange, Light Green
Models SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160 A001
SAR EU 0.50 W/kg (head)     1.55 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 28, 38, 40, 41, 42, 48, 66, 71 - International
5G bands 41, 78 SA/NSA/Sub6 - SM-A516B/DS 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 20, 28, 38, 40, 41, 42, 48, 66, 71 SA/NSA - International
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA - India
Our Tests
Battery (old) Endurance rating 90h -
Camera Photo / Video -
Display 642 nits max brightness (measured) -
Loudspeaker -29.5 LUFS (Average) -
Performance AnTuTu: 316007 (v8) GeekBench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen) -
Platform
Chipset Exynos 980 (8 nm) Mediatek Dimensity 7300 Pro (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G76 MP5 Mali-G615 MC2
OS Android 10, upgradable to Android 13, One UI 5 Android 15, up to 3 major Android upgrades, Nothing OS 3.2
Selfie camera
Features HDR -
Single 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm 16 MP, f/2.0, 22mm (wide), 1/3.0"
Video 4K@30fps, 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes
Tests
Battery (new) - Active use score 14:38h
Display - 1255 nits max brightness (measured)
Loudspeaker - -27.0 LUFS (Good)
Performance - AnTuTu: 683318 (v10) GeekBench: 2963 (v6) 3DMark: 855 (Wild Life Extreme)
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