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Xiaomi Redmi K30 Ultra

Samsung Galaxy A51 5G

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Xiaomi Redmi K30 Ultra
MORE PICTURES Samsung Galaxy A51 5G
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Xiaomi Redmi K30 Ultra

Samsung Galaxy A51 5G

Network
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS
  CDMA2000 1xEV-DO HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS
  2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U
5G Network 1, 3, 41, 78, 79 SA/NSA 41, 78 SA/NSA/Sub6 - SM-A516B/DS
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Launch
Announced 2020, August 11 2020, April 08
Status Available. Released 2020, August 14 Available. Released 2020, April 29
Body
Dimensions 163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in) 158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in)
Weight 213 g (7.51 oz) 187 g (6.60 oz)
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 3), plastic back, aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type AMOLED, 120Hz, HDR10+, 500 nits (typ) Super AMOLED
Size 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 3
Platform
OS Android 10, MIUI 12 Android 10, upgradable to Android 13, One UI 5
Chipset Mediatek Dimensity 1000+ (7nm) Exynos 980 (8 nm)
CPU Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU Mali-G77 MC9 Mali-G76 MP5
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM
 UFS UFS 2.1
Main Camera
Modules 64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF
13 MP, f/2.4, 119˚ (ultrawide), 1.12µm
5 MP, f/2.2, 50mm (telephoto macro), AF
2 MP, f/2.4, (depth)
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 Dual-LED dual-tone flash, HDR, panorama LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS 4K@30fps, 1080p@30/120fps; gyro-EIS
Selfie Camera
Modules Motorized pop-up 20 MP, (wide) 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features HDR HDR
Video 1080p@30fps, 720p@120fps 4K@30fps, 1080p@30fps
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Sound
Loudspeaker Yes, with stereo speakers Yes
3.5mm jack No Yes
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE, aptX HD 5.0, A2DP, LE
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5) GPS, GLONASS, GALILEO, BDS
NFC Yes Yes
Infrared port Yes No
Radio No FM radio, RDS, recording
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  ANT+
Battery
Type Li-Po 4500 mAh, non-removable Li-Po 4500 mAh, non-removable
Charging 33W wired, PD, QC4, 100% in 58 min (advertised) 15W wired
Misc
Colors Moonlight White, Midnight Black, Mint Green Prism Cube Black, Prism Cube White, Prism Cube Pink
SAR EU 0.50 W/kg (head)     1.55 W/kg (body)    
Models M2006J10C SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160
Price About 250 EUR $ 89.00 / C$ 189.99 / £ 139.99
Tests
Performance AnTuTu: 316007 (v8)
GeekBench: 1867(v5.1)
GFXBench: 17fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Loudspeaker -29.5 LUFS (Average)
Battery (old) Endurance rating 90h

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