vivo S1 (China) – Phone Specifications

Main Specifications
Android 9.0, Funtouch 9
Released 2019, April
128GB storage, microSDXC
189.5g, 8.5mm thickness

Not to be confused with Vivo S1 for Global market
Versions: V1831A, V1831T (China)

NetworkTechnologyGSM / CDMA / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
 CDMA 800 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat7 300/50 Mbps
LaunchAnnounced2019, March
StatusAvailable. Released 2019, April
BodyDimensions162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in)
Weight189.5 g (6.70 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
DisplayTypeIPS LCD
Size6.53 inches, 104.7 cm2 (~85.0% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
PlatformOSAndroid 9.0 (Pie), Funtouch 9
ChipsetMediatek MT6771 Helio P70 (12nm)
CPUOcta-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)
GPUMali-G72 MP3
MemoryCard slotmicroSDXC
Internal128GB 6GB RAM
 eMMC 5.1
Main CameraTriple12 MP, f/1.8, 13mm (ultrawide), PDAF
8 MP, f/2.2, (wide)
5 MP, f/2.4, (depth)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie cameraSingleMotorized pop-up 25 MP, f/2.0
FeaturesHDR
Video1080p@30fps
SoundLoudspeakerYes
3.5mm jackYes
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCNo
RadioFM radio
USBmicroUSB 2.0
FeaturesSensorsFingerprint (rear-mounted), accelerometer, proximity, compass
BatteryTypeLi-Po 3940 mAh, non-removable
ChargingFast charging 18W
MiscColorsBlue, Pink, Ice black
ModelsV1831A, V1831T
PriceAbout 260 EUR