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General

NameSymphony B12Vivo Y71-
Model B12Y71-
PriceTk. 999TK. 9,990-

Network

Network TypeGSMGSM / HSPA / LTE-
Network 2GGSMGSM 900 / 1800 - SIM 1 & SIM 2-
Network 3G-HSDPA 850 / 900 / 2100-
Network 4G-LTE-
Network Speed-HSPA, LTE-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display Type TFT QQVGA IPS LCD capacitive touchscreen, 16M Colors-
Display Size 1.77"5.99 inches, 92.6 cm2 (~78.4% screen-to-body ratio-
Display Resolution QQVGA (128*160)720 x 1440 pixels, 18:9 ratio-
Display Multitouch-Yes - Funtouch OS-
Display Density-269 ppi density-

Camera

Primary Camera 0.08 MP13MP, PDAF, f/2.2-
Secondary Camera-5MP, f/2.2-
Camera Features-Geo-tagging, Touch focus, Face detection, HDR-
Video Yes[email protected]-

Body

Body Dimensionsinfo not available155.9 x 75.8 x 7.8 mm (6.14 x 2.98 x 0.31 in)-
Body Weightinfo not available150 g (5.29 oz)-
Body Buildinfo not availableFront glass, aluminum body-
Body ColorBlackBlack, Gold-

Launch

Launch AnnouncementAvailableApril, 2018-
Launch DateAvailableReleased April, 2018-

Platform

Operating SystemNo OSAndroid 8.1 (Oreo)-
CPU-Quad-core 1.4 GHz Cortex-A53-
GPU-Adreno 308-
Chipset-Qualcomm MSM8917 Snapdragon 425-

Memory

Memory Internal24 MB ROM16GB, 32GB-
Memory External up to 8 GBmicroSD, up to 256GB (dedicated slot)-
Ram32 MB RAM3GB -

Battery

Battery Type Li-ion Battery Non-removable Li-Ion Battery-
Battery Capacity 800 mAh Battery3360 mAh -
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--

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 b/g/n, WiFi Direct, DLNA, Hotspot-
BluetoothYes4.2, A2DP, LE-
USBYesmicroUSB 2.0, USB On-The-Go-
GPSYesYes, with A-GPS, GLONASS-

Features

Sensors-Accelerometer, proximity, compass-
MessagingYesSMS(threaded view), MMS, Email, Push Email-
Browser-HTML5-
JavaYesNo-

Other

Made ByChinaChina-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor-