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NameSymphony B12OnePlus 7 Pro-
Model B127 Pro-
PriceTk. 999Tk 62,400-


Network TypeGSM GSM / CDMA / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3G- HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100-
Network 4G-LTE-
Network Speed-HSPA, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-


Display Type TFT QQVGA Fluid AMOLED capacitive touchscreen, 16M Colors -
Display Size 1.77" 6.67 inches, 108.8 cm2 (~88.1% screen-to-body ratio)-
Display Resolution QQVGA (128*160) 1440 x 3120 pixels, 19.5:9 ratio-
Display Multitouch- Yes-
Display Density- 516 ppi density-
Display Screen Protection- Corning Gorilla Glass-


Primary Camera 0.08 MP Triple: 48 MP
16 MP
8 MP
Secondary Camera- Motorized pop-up 16MP-
Camera Features-Dual-LED Flash, HDR, Panorama-
Video Yes [email protected]/60fps, [email protected]/60/240fps, [email protected]-


Body Dimensionsinfo not available162.6 x 75.9 x 8.8 mm (6.40 x 2.99 x 0.35 in)-
Body Weightinfo not available 206 g-
Body Buildinfo not available Front/back Glass, Aluminum Frame-
Body ColorBlack Mirror Grey, Almond, Nebula Blue-


Launch AnnouncementAvailableMay, 2019-
Launch DateAvailableReleased May, 2019-


Operating SystemNo OS Android 9.0 (Pie)-
CPU- Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.80 GHz Kryo 485)-
GPU- Adreno 640-
Chipset- Qualcomm SDM855 Snapdragon 855-


Memory Internal24 MB ROM 128GB, 256GB-
Memory External up to 8 GBNo-
Ram32 MB RAM 6GB, 8 GB, 12GB-


Battery Type Li-ion Battery Non-removable Li-Po Battery -
Battery Capacity 800 mAh Battery 4000 mAh Battery-
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--


Fm RadioYesNo-


Audio Vibration, MP3, WAV Ringtones Vibration, MP3, WAV Ringtones-
LoudspeakerYes Yes with Stereo Speakers-
3.5mm JackYesNo - Active noise cancellation with dedicated mic - Dolby Atmos sound-


WiFiYes Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, DLNA, Hotspot-
BluetoothYes 5.0, A2DP, LE, aptX HD-
USBYes 3.1,Type-C 1.0 reversible connector, USB On-The-Go-
GPSYes Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO,-


Sensors- Fingerprint -under display, accelerometer, gyro, proximity, compass-
MessagingYes SMS(threaded view), MMS, Email, Push Email, IM-


Made ByChina China-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
Fast battery charging 30W (Warp Charge)-