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Nothing Phone (1)

Samsung Galaxy A51

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Nothing Phone (1)
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Nothing Phone (1)

Samsung Galaxy A51

Network
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
  2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U
5G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE
Launch
Announced 2022, July 12 2019, December 12
Status Available. Released 2022, July 16 Available. Released 2019, December 16
Body
Dimensions 159.2 x 75.8 x 8.3 mm (6.27 x 2.98 x 0.33 in) 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
3D size compare
Weight 193.5 g (6.84 oz) 172 g (6.07 oz)
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
 Multiple LED lights on the back (notifications, charging progress, camera fill light)
Blinking red light on the back (video recording indicator)
IP53 - splash, water and dust resistant
Display
Type OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ), 1200 nits (peak) Super AMOLED
Size 6.55 inches, 103.6 cm2 (~85.8% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 3
 Always On Display
Platform
OS Android 12, upgradable to Android 14, Nothing OS 2.5.5 Android 10, upgradable to Android 13, One UI 5
Chipset Qualcomm SM7325-AE Snapdragon 778G+ 5G (6 nm) Exynos 9611 (10nm)
CPU Octa-core (1x2.5 GHz Cortex-A78 & 3x2.4 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Adreno 642L Mali-G72 MP3
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1 UFS 2.0
Main Camera
Modules 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm, AF
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)
Features LED flash, panorama, HDR LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60fps, gyro-EIS, live HDR 4K@30fps, 1080p@30/120fps; gyro-EIS
Selfie Camera
Modules 16 MP, f/2.5, (wide), 1/3.1", 1.0µm 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features HDR
Video 1080p@30fps 4K@30fps, 1080p@30fps
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Sound
Loudspeaker Yes, with stereo speakers Yes
3.5mm jack No Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE
Positioning GPS (L1), GLONASS (L1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1) GPS, GLONASS, GALILEO, BDS
NFC Yes Yes
Infrared port No No
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, gyro, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  Virtual proximity sensing
ANT+
Battery
Type Li-Ion 4500 mAh, non-removable (17.42 Wh) Li-Po 4000 mAh, non-removable
Charging 33W wired, PD3.0, QC4, 50% in 30 min, 100% in 70 min (advertised)
15W wireless
5W reverse wireless
15W wired
Misc
Colors White, Black Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
SAR 1.29 W/kg (head)     1.09 W/kg (body)     0.80 W/kg (head)     0.67 W/kg (body)    
SAR EU 0.99 W/kg (head)     1.48 W/kg (body)     0.37 W/kg (head)     1.59 W/kg (body)    
Models A063 SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
Price $ 343.95 / £ 189.11 / € 250.74 / ₹ 26,895 $ 137.00 / C$ 188.98 / £ 109.00 / € 140.16 / ₹ 12,999
Tests
Performance AnTuTu: 592789 (v9)
GeekBench: 3024 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)
AnTuTu: 113051 (v7), 175363 (v8)
GeekBench: 5401 (v4.4), 1294 (v5.1)
GFXBench: 5.6fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker -24.4 LUFS (Very good) -28.6 LUFS (Average)
Audio quality Noise -93.1dB / Crosstalk -87.3dB
Battery (old) Endurance rating 108h Endurance rating 86h

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