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Vivo iQOO U1x

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Vivo S1 4GB

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  Vivo iQOO U1x Vivo S1 4GB

Launch

Announced 2020, October 21 2019, July
Status Available. Released 2020, October 31 Available. Released 2019, July

Network

Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2<br />CDMA 800 & TD-SCDMA GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G 1, 3, 5, 8, 34, 38, 39, 40, 41 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - Asia LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/150 Mbps

Body

Dimensions 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in) 159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
Weight 192.3 g (6.77 oz) 179 g (6.31 oz)
SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)

Display

Type IPS LCD Super AMOLED capacitive touchscreen, 16M colors
Size 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) 6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density) Always-on display

Platform

OS Android 10, IQOO UI 1.0 Android 9.0 (Pie); Funtouch 9
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek MT6768 Helio P65 (12nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Adreno 610 Mali-G52 MC2

Memory

Card Slot No microSD, up to 256 GB (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM<br />UFS 2.1 128GB 4GB RAM, 128GB 8GB RAM

Camera

Primary 13 MP, f/2.2, (wide), PDAF<br />2 MP, f/2.4, (macro)<br />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) 2 MP, f/2.4, depth sensor
Features LED flash, HDR LED flash, HDR, panorama
Video [email protected] [email protected]

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, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE
GPS Yes, with A-GPS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio Unspecified FM radio
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go

Features

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint under display, optical, accelerometer, proximity, compass

Battery

Battery Li-Po 5000 mAh, non-removable Non-removable Li-Po 4500 mAh battery Charging Fast battery charging 18W

Misc

Colors Black, Blue Diamond Black, Skyline Blue, Cosmic Green