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General

NameSymphony B12LG K31-
Model B12K31-
PriceTk. 999Tk 12,000-

Network

Network TypeGSMGSM / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network GPRSYesYes-
Network EDGEYesYes-
Network 3G-HSDPA 850 / 900 / 1800 / 1900 / 2100-
Network 4G-LTE band 1(2100), 3(1800), 5(850), 8(900), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)-
Network Speed-HSPA 42.2/5.76 Mbps, LTE-

Display

Display Type TFT QQVGA IPS LCD capacitive touchscreen, 16M colors-
Display Size 1.77"5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)-
Display Resolution QQVGA (128*160)720 x 1520 pixels, 19:9 ratio (~295 ppi density)-
Display Multitouch-Yes-

Camera

Primary Camera 0.08 MP13MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF
5MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
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Video Yes[email protected]-
Secondary Camera-5MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm-
Camera Features-LED flash, panorama, HDR-

Body

Body Dimensionsinfo not available147.6 x 71 x 8.6 mm-
Body Weightinfo not available145 grams-
Body Buildinfo not available--
Body ColorBlackSilver-

Launch

Launch AnnouncementAvailable2020, August 21-
Launch DateAvailable2020, August 21-

Platform

Operating SystemNo OSAndroid 10, LG UX 9.1-
CPU-Octa-core 2.0 GHz Cortex-A53-
GPU-PowerVR GE8320-
Chipset-Mediatek MT6762 Helio P22 (12 nm)-

Memory

Memory Internal24 MB ROM32GB eMMC 5.1-
Memory External up to 8 GBmicroSDXC-
Ram32 MB RAM2GB-

Battery

Battery Type Li-ion Battery Non-removable Li-Ion-
Battery Capacity 800 mAh Battery3000 mAh-
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--

Multimedia

Fm RadioYesNo-

Sound

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

Connectivity

WiFiYesWi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot-
BluetoothYes5.0, A2DP, LE-
USBYesmicroUSB 2.0-
GPSYesYes, with dual-band A-GPS-

Features

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

Other

Made ByChinaSouth Korea-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
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