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vivo S1

vivo Y20

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vivo S1

vivo Y20

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, 38, 40, 41 - Asia 1, 3, 5, 8, 38, 40, 41
  1, 3, 5, 8, 34, 38, 39, 40, 41 - China 1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps HSPA, LTE
Launch
Announced 2019, July 17. Released 2019, July 2020, August 26
Status Discontinued Available. Released 2020, August 28
Body
Dimensions 159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in) 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
Weight 179 g (6.31 oz) 192.3 g (6.77 oz)
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Display
Type Super AMOLED IPS LCD
Size 6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio) 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
 Always-on display
Platform
OS Android 9.0 (Pie), Funtouch 9 Android 10, Funtouch 10.5
Chipset Mediatek MT6768 Helio P65 (12 nm) Qualcomm SM4250 Snapdragon 460 (11 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
GPU Mali-G52 MC2 Adreno 610
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM
 eMMC 5.1 eMMC 5.1
Main Camera
Modules 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)
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama LED flash, HDR
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm 8 MP, f/1.8, (wide)
Features HDR
Video 1080p@30fps 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
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 5.0, A2DP, LE 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS, GALILEO
NFC No No
Infrared port No No
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 4500 mAh, non-removable 5000 mAh
Charging 18W wired 18W wired
Misc
Colors Diamond Black, Skyline Blue, Cosmic Green Obsidian Black, Dawn White, Purist Blue
SAR 1.19 W/kg (head)     0.58 W/kg (body)    
Models 1907, V1907, 1907_19, V1913A V2029, V2029_PK
Price About 230 EUR ₹ 10,999

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