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NameSymphony B12Xiaomi Redmi K30 5G-
Model B12Redmi K30 5G-
PriceTk. 999Tk. 27,360-


Network TypeGSM GSM / HSPA / LTE / 5G-
Network 2GGSMGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network GPRSYesYes-
Network EDGEYesYes-
Network 3G- HSDPA 850 / 900 / 1900 / 2100-
Network 4G-LTE-
Network 5G-5G band 41(2500), 78(3500), Sub6-
Network Speed-HSPA, LTE-A, 5G (2+ Gbps DL)-


Display Type TFT QQVGA IPS LCD capacitive touchscreen, 16M Colors -
Display Size 1.77" 6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)-
Display Resolution QQVGA (128*160) 1080 x 2400 pixels, 20:9 ratio-
Display Multitouch-Yes-
Display Density- 395 ppi density-
Display Screen Protection- Corning Gorilla Glass 5-


Primary Camera 0.08 MP 64MP, (wide)
8MP, (ultrawide)
2MP, (dedicated macro camera)
2MP, (depth sensor)
Video Yes [email protected], [email protected]/120fps, [email protected]-
Secondary Camera- Dual: 20MP, (wide)
2MP, (depth sensor)
Camera Features-Dual-LED Flash, HDR, Panorama-


Body Dimensionsinfo not available165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)-
Body Weightinfo not available 208 g-
Body Buildinfo not available--
Body ColorBlack Blue, Red, Purple, White-


Launch AnnouncementAvailableDecember, 2019-
Launch DateAvailableRelease January, 2020-


Operating SystemNo OSAndroid 10.0 (Ten)-
CPU- Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)-
GPU- Adreno 620-
Chipset- Qualcomm SDM765 Snapdragon 765G (7 nm)-
User Interface (ui)- MIUI 11-


Memory Internal24 MB ROM 64GB, 128GB, 256GB, 512GB-
Memory External up to 8 GB microSD, up to 256GB (uses shared SIM slot)-
Ram32 MB RAM 6GB, 8GB-


Battery Type Li-ion Battery Non-removable Li-Po Battery -
Battery Capacity 800 mAh Battery 4500 mAh-
Battery Stand by 200 hrs (depend on phone setting, network)--
Battery Talk time 4 hrs (depend on phone setting, network)--
Battery Charging- Fast Battery Charging 30W (100% in 57 min)-


Fm RadioYesYes-


Audio Vibration, MP3, WAV RingtonesYes-
3.5mm JackYesYes - 24-bit/192kHz audio - Active noise cancellation with dedicated mic-


WiFiYes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot-
BluetoothYes 5.1, A2DP, LE, aptX HD-
USBYes 2.0, Type-C 1.0 reversible connector, USB On-The-Go-
GPSYes Yes, with Dual Band A-GPS-


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


Made ByChinaChina-
Other Features Speaker Size : 16 x 16
Other Features : Torchlight
Fast battery charging 30W (100% in 57 min)-