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General

NameSymphony B12Xiaomi Redmi 9 Prime-
Model B12Redmi 9 Prime-
PriceTk. 999Tk 11,000-

Network

Network TypeGSMGSM / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network GPRSYesYes-
Network EDGEYesYes-
Network 3G-HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100-
Network 4G-1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-A-

Display

Display Type TFT QQVGA IPS LCD capacitive touchscreen, 16M colors-
Display Size 1.77"6.53 inches, 104.7 cm2 (~83.2% screen-to-body ratio)-
Display Resolution QQVGA (128*160)1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)-
Display Multitouch-Yes-
Display Screen Protection-Corning Gorilla Glass 3-

Camera

Primary Camera 0.08 MP13MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF
8MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
5MP, f/2.4, (macro)
2MP, f/2.4, (depth)
-
Video Yes[email protected] [email protected]-
Secondary Camera-8MP, f/2.0, 27mm (wide)-
Camera Features-LED flash, HDR, panorama HDR-

Body

Body Dimensionsinfo not available163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in)-
Body Weightinfo not available198 g (6.98 oz)-
Body Buildinfo not availableGlass front (Gorilla Glass 3), plastic back, plastic frame-
Body ColorBlackSpace Blue, Mint Green, Matte Black, Sunrise Flare-

Launch

Launch AnnouncementAvailableAugust 04, 2020-
Launch DateAvailableExp. release August 06, 2020-

Platform

Operating SystemNo OSAndroid 10, MIUI 11-
CPU-Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)-
GPU-Mali-G52 MC2-
Chipset-Mediatek Helio G80 (12 nm)-

Memory

Memory Internal24 MB ROM64GB, 128GB eMMC 5.1-
Memory External up to 8 GBmicroSDXC (dedicated slot)-
Ram32 MB RAM4GB-

Battery

Battery Type Li-ion Battery Non-removable Li-Po-
Battery Capacity 800 mAh Battery5020 mAh-
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--
Charging -Fast charging 18W-

Multimedia

Fm RadioYesYes-

Sound

Audio Vibration, MP3, WAV RingtonesVibration, MP3, Ringtones-
LoudspeakerYesYes-
3.5mm JackYesYes-

Connectivity

WiFiYesWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot-
BluetoothYes5.0, A2DP, LE-
USBYes2.0, Type-C 1.0 reversible connector, USB On-The-Go-
GPSYesYes, with A-GPS, GLONASS, GALILEO, BDS-

Features

MessagingYesSMS(threaded view), MMS, Email, IM-
JavaYesNo-
Sensors-Fingerprint -rear-mounted, accelerometer, gyro, proximity-
Browser-HTML5-

Other

Made ByChinaChina-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
Color: Space Blue, Mint Green, Matte Black, Sunrise Flare-