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VIVO Y31s t1 version (4GB/64GB)

Detailed parameters

Basic parameters
Released June 2021
Product model
Announced
Usage scenario Smart , 5G , 4G , Elderly
Fuselage color Lake light blue, titanium space gray
Fingerprint recognition Side fingerprint recognition
Face Recognition Support >, Face Wake Facial recognition
Shape
Length 164.15mm
Width 75.35mm
Depth 8.5mm
Weight 189.7g
Hardware
CPU Mediatek Dimensity 700
RAM 4GB games run so-so
Internal storage 64GB13,000 photos 5461 songs
Memory card Capacity expansion is not supported
Expansion capacity
UI OS OriginOS 1.0
loudspeaker
Screen
Screen dimensions 6.51 inches
Screen type Full screen (water drop screen), face screen
Display resolution 1600x720px
Screen material LCD
Refresh rate 60Hz
Touch sampling rate
Screen Color 16.7 million colors, 96% NTSC
Camera
Total camera count 2
Camera name
Pixel Rear camera 1:13 megapixels Front camera 1:80 megapixels
Aperture Rear camera 1: f/2.2 Front camera 1: rear f/2.2, front f/2.0
Focus
Focus Distance
Anti-shake
Rear camera function 4x digital zoom, AF autofocus, night scene, portrait, photo, video, blur, panorama, dynamic photo, slow motion, time-lapse photography, professional mode, AR cute photo, short video, document correction
Rear video shooting 720p (1280×720, 120 frames/second) slow motion video recording
Front camera function 2x digital zoom, portrait, photo, video, panorama, dynamic photo, AR cute photo, short video
Flash Rear LED fill light
Zoom ratio
Network and Connectivity
WiFi Dual-band WiFi, WiFi5 (IEEE 802.11 a/b/g/n/ac)
Network frequency 2G：GSM 850/900/1800/1900 2G：CDMA BC0 3G：WCDMA B1/B4/B5/B8 3G：CDMA2000 800 4G：TDD-LTE B34/B38/B39/B40/B41 4G：FDD-LTE B1/B3/B4/B5/B8/B28A 5G：NSA n41/n77/n78 5G：SA n1/n28A/n41/n77/n78
Network technology 5G，4G，3G
SIM card Dual SIM card (Nano SIM card)>
GPS GPS Navigation>, Galileo Navigation, GLONASS Navigation>, Beidou Navigation>, QZSS, NavIC, GNSS
Bluetooth Bluetooth 5.1, supports SBC, AAC, aptX HD, LDAC, Apt-X
NFC
Infrared port
USB 3.5mm headphone jack USB Type-C port
Battery
Battery type Non-removable battery
Battery capacity 5000mAh
Wired charging 10w
Wireless charging
Wireless reverse charging
Features and Services
Three prevention functions
Inductor Gravity sensor, light sensor, proximity sensor, fingerprint recognition, electronic compass
Other functions Multi-Turbo 3.0+ optimization technology
Other information
CPU cores Octa core
GPU graphical controller Mali-G57 MC2
RAM memory LPDDR4X
ROM storage type UFS 2.1
Other hardware parameters
Pixel density 405ppi
HDR technology
Contrast 1500:1
Screen brightness 460nits
Screen technology In-Cell full lamination technology>
Number of shots
Wide Angle
Camera feature Front: four-piece lens, rear: four-piece lens
Front video
5G network Mobile 5G (NR TDD), China Unicom 5G (NR TDD), China Telecom 5G (NR TDD)
4G network Mobile TD-LTE, China Unicom TD-LTE, China Unicom FDD-LTE, China Telecom TD-LTE, China Telecom FDD-LTE, China Mobile TD-LTE, China Unicom TD-LTE, China Unicom FDD-LTE, China Telecom TD-LTE, China Telecom FDD-LTE
3G network Mobile 3G (TD-SCDMA), China Unicom 3G (WCDMA), China Telecom 3G (CDMA2000), China Unicom 2G/China Mobile 2G (GSM), China Telecom 2G (CDMA), China Mobile 3G (TD-SCDMA), China Unicom 3G (WCDMA), China Telecom 3G (CDMA2000), China Unicom 2G/China Mobile 2G (GSM), China Telecom 2G (CDMA)
Other network parameters Dual-mode 5G (5G+5G dual card dual standby)
Battery life Theoretical 4G single card standby time: up to 31.1 days Theoretical 4G Volte talk time: up to 20 hours
Audio formats Support AAC/AMR/MIDI/OGG/FLAC/WMA/WAV/APE/MP3 and other formats
Video support Support MP4/3GP/MTV/AVI
Build, materials Plastic back shell
CPU frequency 2.2Ghz A76*2+2.0GHz A55*6
System version Android 11
*For reference only, please refer to the actual local sales product information; If any information is found to be incorrect, please send us an email:Support@seemyphone.com

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