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General

NameSymphony B12Oppo A9 (2020)-
Model B12 A9 (2020) (CPH1937, CPH1939)-
PriceTk. 999Tk 24,990-

Network

Network TypeGSM GSM / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network GPRSYesYes-
Network EDGEYesYes-
Network 3G- HSDPA 850 / 900 / 2100-
Network 4G-LTE-
Network Speed-HSPA, LTE-A-

Display

Display Type TFT QQVGA IPS LCD capacitive touchscreen, 16M Colors -
Display Size 1.77" 6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)-
Display Resolution QQVGA (128*160) 720 x 1600 pixels, 20:9 ratio-
Display Multitouch-Yes-
Display Density- 270 ppi density-

Camera

Primary Camera 0.08 MP Quad: 48MP
8MP, (ultrawide)
2MP
2MP, Depth sensor
-
Video Yes [email protected], [email protected]-
Secondary Camera- 16MP-
Camera Features-Dual-LED Dual-tone Flash, Panorama, HDR-

Body

Body Dimensionsinfo not available163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)-
Body Weightinfo not available 195 g-
Body Buildinfo not availableInfo not available-
Body ColorBlack Marine Green, Space Purple-

Launch

Launch AnnouncementAvailableSeptember, 2019-
Launch DateAvailableReleased September, 2019-

Platform

Operating SystemNo OS Android 9.0 (Pie)-
CPU- Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)-
GPU- Adreno 610-
Chipset- Qualcomm SDM665 Snapdragon 665-

Memory

Memory Internal24 MB ROM 128GB-
Memory External up to 8 GB microSD, up to 256 GB (dedicated slot)-
Ram32 MB RAM 4GB, 8GB-

Battery

Battery Type Li-ion Battery Non-removable Li-Po Battery -
Battery Capacity 800 mAh Battery 5000 mAh Battery-
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--
Battery Charging- Reverse Charging-

Multimedia

Fm RadioYesYes-

Sound

Audio Vibration, MP3, WAV RingtonesYes-
LoudspeakerYes Yes with Stereo Speakers-
3.5mm JackYesYes - 24-bit/192kHz audio - Dolby Atmos sound - Active noise cancellation with dedicated mic-

Connectivity

WiFiYes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot-
BluetoothYes 5.0, A2DP, LE-
USBYes microUSB 2.0, USB On-The-Go-
GPSYes Yes, with A-GPS-

Features

MessagingYes SMS(threaded view), MMS, Email-
JavaYesNo-
Sensors- Fingerprint -rear-mounted, accelerometer, gyro, proximity, compass-
Browser- HTML5-

Other

Made ByChinaChina-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
Reverse charging-