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Symphony v128 Vivo Y31s 5G

General

NameSymphony V128Vivo Y31s 5G-
ModelV128Y31s 5G-
PriceTk. 4,990Tk20,000-

Network

Network TypeGSM / HSPAGSM / CDMA / HSPA / EVDO / LTE / 5G -
Network 2GGSM 850/900/1800/1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3G WCDMA 900/2100HSDPA 850 / 900 / 2100 -
Network GPRSYesYes-
Network EDGEYesYes-
Network 4G-1, 3, 5, 7, 8, 38, 40, 41 -
Network 5G-No-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-A, 5G -

Display

Display TypeIPS Full Vision TouchscreenIPS LCD capacitive touchscreen -
Display Size4.95 inche, 16.7M colors6.58 inches-
Display ResolutionFWVGA+, 960 X 480 (~217 ppi density)1080 x 2408 pixels, 20:9 ratio -
Display MultitouchSupported, 5 FingersYes-
Display Density217 ppi density84.7% screen-to-body ratio -
Display Screen ProtectionYes, 2.5D Glass--

Camera

Primary Camera 5 MP, f/2.213MP
2MP		-
Secondary Camera5 MP, f/2.28MP-
Camera FeaturesFace Detect, HDR, Panorama, Burst, QR Code, Nighshot, Back 2X, Front 1.8X, Auto Focus (Back), GC5034, COB (Front+Back), Flash Light (Back)HDR, panorama -
Video 720P -Playback, 720P, 480P and CIF -Recording- @30fps1080p @30fps, 1920×1080 pixels -

Body

Body Dimensions 139.3 X 66 X 10.4 mm164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in) -
Body Weight 129 g185.5 g (6.56 oz) -
Body ColorGold, Dark Blue, BlackRed, Gray, Aurora -
Body Build-Glass front, plastic back, plastic frame -

Launch

Launch AnnouncementFebruary, 201911 January 2021 -
Launch DateReleased February, 201915 January 2021 -

Platform

Operating SystemAndroidAndroid 11, Funtouch 10.5 -
OS VersionAndroid Oreo 8.1.0--
CPU 1.3 GHz Quad Core Octa-core (4x2.0 GHz Kryo 460 & 4xX.X GHz Kryo 460) -
GPU Mali T820Adreno 619 -
Chipset-Qualcomm SM4350 Snapdragon 480 5G (8 nm) -

Memory

Memory Internal 8 GB128 GB (ROM) -
Memory ExternalmicroSD, up to 32 GBNo-
Ram 1 GB4/6 GB (RAM) -

Battery

Battery TypeNon-removable Li-IonLi-Poly-
Battery Capacity2000 mAh5000 mAh Li-Poly Battery-
Charging-Fast charging 18W -
Quick Charging-Yes-

Multimedia

Fm RadioYesNo-

Sound

Audio Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones -
LoudspeakerYesYes-
3.5mm JackYesYes-

Connectivity

WiFiYesWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot -
BluetoothYes, v4.25.0, A2DP, LE -
USBMicroUSB v2.02.0, Type-C 1.0 reversible connector, USB On-The-Go -
GPSYesYes, with A-GPS, GLONASS, BDS -

Features

Sensors Fingerprint, G-SensorFingerprint (under display, optical), accelerometer, gyro, proximity, compass -
Messaging SMS-threaded view, MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push Email, IM -
Browser HTML5HTML5 -
JavaNoNo-

Other

Made ByChinaChina-
Other FeaturesUSB Mass Storage, USB Modem, OTG, Recorder, MP4, 3GP, AVI, etcFast charging 18W -