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General

NameSymphony B12Oppo A1-
Model B12A1-
PriceTk. 999TK. 20,990-

Network

Network TypeGSMGSM / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3G-HSDPA 850 / 900 / 1900 / 2100-
Network 4G-LTE-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display Type TFT QQVGA S-IPS LCD capacitive touchscreen, 16M Colors-
Display Size 1.77"5.7 inches, 83.8 cm2-
Display Resolution QQVGA (128*160)720 x 1440 pixels, 18:9 ratio-
Display Multitouch-Yes - Color OS-
Display Density-282 ppi density-

Camera

Primary Camera 0.08 MP13 MP (f/2.2, 1/3`, 1.12 µm), phase detection autofocus, LED Flash-
Secondary Camera-8 MP-
Camera Features-Geo-tagging, Touch focus, Face detection, HDR, panorama-
Video Yes[email protected]-

Body

Body ColorBlackBlue, Red, White-
Body Dimensionsinfo not available--
Body Weightinfo not available--
Body Buildinfo not available--

Launch

Launch AnnouncementAvailableMarch, 2018-
Launch DateAvailableRelease April 1st, 2018-

Platform

Operating SystemNo OSAndroid 7.1 Nougat-

Memory

Memory Internal24 MB ROM64 GB-
Memory External up to 8 GBmicroSD, up to 128 GB-
Ram32 MB RAM4 GB -

Battery

Battery Type Li-ion Battery Non-removable Li-Ion Battery-
Battery Capacity 800 mAh Battery3180 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, Wi-Fi Direct, Hotspot-
BluetoothYes4.2, A2DP, LE-
USBYesmicroUSB 2.0-
GPSYesYes, with A-GPS-

Features

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

Other

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