BASIC INFO1
Model No
S1 (China) (Versions: V1831A, V1831T (China)
Release Date
Released 2019, April
Dimension
162 x 76 x 8.5 mm (6.38 x 2.99 x 0.33 in)
Colors
Blue, Pink, Ice black
SIM Type
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Technology
GSM / CDMA / HSPA / LTE
OS
Android 9.0 (Pie); Funtouch 9
PROSESSING1
Processor
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Chipset
Mediatek Helio P70 (12nm)
MEMORY1
Card Slot
microSD, up to 256 GB (uses SIM 2 slot)
DISPLAY1
Type
Super AMOLED capacitive touchscreen, 16M colors
Resolation
1080 x 2340 pixels, 19.5:9 ratio
CAMERA1
Primary
Triple: 12 MP, f/1.8, 13mm (ultrawide), PDAF
8 MP, f/2.2, (wide)
5 MP, f/2.4, (depth)
Video
2160p@30fps, 1080p@30fps
Features
Geo-tagging, touch focus, face detection, HDR, panorama
Selfie
Motorized pop-up 25 MP, f/2.0
BATTERY1
F Charging
Fast battery charging 18W
NETWORK1
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA
3G Network
HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat7 300/50 Mbps
CONECTIVY1
WALAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, BDS
Audio jeck
3.5mm Jack Active noise cancellation with dedicated mic
OTHERS1
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass