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Symphony v128 Samsung Galaxy A31

General

NameSymphony V128Samsung Galaxy A31-
ModelV128Galaxy A31-
PriceTk. 4,990Tk 25,999-

Network

Network TypeGSM / HSPAGSM / HSPA / LTE-
Network 2GGSM 850/900/1800/1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3G WCDMA 900/2100HSDPA 850 / 900 / 1900 / 2100-
Network GPRSYesYes-
Network EDGEYesYes-
Network 4G-LTE (unspecified)-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps-

Display

Display TypeIPS Full Vision TouchscreenSuper AMOLED capacitive touchscreen, 16M colors-
Display Size4.95 inche, 16.7M colors6.4 inches, 16.26 cm-
Display ResolutionFWVGA+, 960 X 480 (~217 ppi density)1080 x 2340 pixels-
Display MultitouchSupported, 5 FingersYes-
Display Density217 ppi density--
Display Screen ProtectionYes, 2.5D Glass--

Camera

Primary Camera 5 MP, f/2.264 MP f/1.8
8 MP f/2.2
5 MP f/2.2
5 MP f/2.4		-
Secondary Camera5 MP, f/2.232 MP-
Camera FeaturesFace Detect, HDR, Panorama, Burst, QR Code, Nighshot, Back 2X, Front 1.8X, Auto Focus (Back), GC5034, COB (Front+Back), Flash Light (Back)LED flash, panorama, HDR-
Video 720P -Playback, 720P, 480P and CIF -Recording- @30fps1080p@30fps-

Body

Body Dimensions 139.3 X 66 X 10.4 mm159.2 x 75.1 x 8.9 mm-
Body Weight 129 g--
Body ColorGold, Dark Blue, BlackBlack, Blue, Red-

Launch

Launch AnnouncementFebruary, 2019Not announced yet-
Launch DateReleased February, 2019Rumored-

Platform

Operating SystemAndroidAndroid 9.0 (Pie); One UI 2.0 -
OS VersionAndroid Oreo 8.1.0--
CPU 1.3 GHz Quad Core Octa-core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa-Core, Cortex A53)-
GPU Mali T820Mali-G71 MP2-
Chipset-Exynos 9611-

Memory

Memory Internal 8 GB128 GB-
Memory ExternalmicroSD, up to 32 GBmicroSD, up to 512 GB-
Ram 1 GB6 GB-

Battery

Battery TypeNon-removable Li-IonNon-removable Li-Po-
Battery Capacity2000 mAh6000 mAh-

Multimedia

Fm RadioYesYes-

Sound

Audio Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones-
LoudspeakerYesYes-
3.5mm JackYesYes Active noise cancellation with dedicated mic-

Connectivity

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

Features

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

Other

Made ByChinaKorea-
Other FeaturesUSB Mass Storage, USB Modem, OTG, Recorder, MP4, 3GP, AVI, etc Color :Black, Blue, Red-