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vivo V20

vivo S1

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vivo V20
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vivo V20

vivo S1

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40, 41 - Asia
  1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps
Launch
Announced 2020, September 30 2019, July 17
Status Available. Released 2020, October 19 Available. Released 2019, July
Body
Dimensions 161.3 x 74.2 x 7.4 mm (6.35 x 2.92 x 0.29 in) 159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
Weight 171 g (6.03 oz) 179 g (6.31 oz)
Build Glass front, glass back Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Display
Type AMOLED Super AMOLED
Size 6.44 inches, 100.1 cm2 (~83.7% screen-to-body ratio) 6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
  Always-on display
Platform
OS Android 11, Funtouch 11 Android 9.0 (Pie), Funtouch 9
Chipset Qualcomm SM7125 Snapdragon 720G (8 nm) Mediatek MT6768 Helio P65 (12 nm)
CPU Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Adreno 618 Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
  eMMC 5.1
Main Camera
Modules 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm, AF
2 MP, f/2.4, (depth)
16 MP, f/1.8, (wide), 1/2.8", 1.12µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
Features Dual-LED dual-tone flash, HDR, panorama LED flash, HDR, panorama
Video 4K@30fps, 1080p@30/60fps, gyro-EIS 1080p@30fps
Selfie Camera
Modules 44 MP, f/2.0, (wide), AF 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features HDR HDR
Video 4K@30fps, 1080p@30fps, gyro-EIS 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
 24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent) No
Infrared port No No
Radio FM radio FM radio
USB USB Type-C 2.0, OTG microUSB 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, proximity, compass
Battery
Type 4000 mAh 4500 mAh, non-removable
Charging 33W wired 18W wired
Misc
Colors Sunset Melody, Midnight Jazz, Moonlight Sonata Diamond Black, Skyline Blue, Cosmic Green
Models V2025, V2024 1907, V1907, 1907_19, V1913A
Price About 290 EUR About 230 EUR
Tests
Performance AnTuTu: 276006(v8)
GeekBench: 1686 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)
Display 621 nits max brightness (measured)
Loudspeaker -28.3 LUFS (Average)
Battery (old) Endurance rating 111h

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