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General

NameOppo R15 Dream Mirror EditionXiaomi Redmi K30 5G Racing Edition-
ModelR15 Dream Mirror EditionK30 5G Racing Edition-
PriceTK. 51,990Tk 25,000-

Network

Network TypeGSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G -
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -
Network 3GHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 -
Network 4GLTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 -
Network SpeedHSPA, LTE HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) -
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G- 41, 78 SA/NSA/Sub6 -

Display

Display TypeAMOLED capacitive touchscreen, 16M Colors IPS LCD capacitive touchscreen -
Display Size6.28 inches, 98.9 cm2 (~84.9% screen-to-body ratio 6.67 inches, 107.4 cm2 -
Display Resolution1080 x 2280 pixels 1080 x 2400 pixels, 20:9 ratio -
Display MultitouchYesYes-
Display Density401 ppi density 395 ppi density -
Display Screen ProtectionCorning Gorilla Glass 5 - ColorOS 5.0 Corning Gorilla Glass 5 HDR10 120Hz refresh rate -

Camera

Primary CameraDual: 16 MP (f/1.7, 1/2.6`, 1.22 µm, PDAF) + 20 MP (f/1.7, 1/2.8`, 1 µm), , phase detection autofocus, LED Flash64MP
8MP
5MP
2MP
-
Secondary Camera20 MP, f/2.0, 1080p20MP
2MP
-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panorama HDR, panorama -
Video[email protected] 2160p @30fps, 3840×2160 pixels -

Body

Body Dimensions155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in) 165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in) -
Body Weight155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in) 208 g (7.34 oz) -
Body BuildFront glass, ceramic body Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame -
Body ColorCeramic Black, Dream Mirror Red Mint, Blue, Red, Purple, White -

Launch

Launch AnnouncementMarch, 2018 2020, May 11 -
Launch DateRelease April 1st, 2018 Coming soon. Exp. release 2020, May 14 -

Platform

Operating SystemAndroid 8.1 Oreo Android 10, MIUI 11 -
CPUOcta-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) -
GPUAdreno 512 Adreno 620 -
ChipsetQualcomm SDM660 Snapdragon 660 Qualcomm SDM768 Snapdragon 768G (7 nm) -

Memory

Memory Internal128 GB128GB -
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot)No-
Ram6 GB 6GB -

Battery

Battery TypeNon-removable Li-Po Battery Li-Poly (Lithium Polymer) -
Battery Capacity3400 mAh 4500 mAh -
Charging- Fast charging 30W, 100% in 57 min (advertised) -

Multimedia

Fm RadioNoNo-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, MP3 -
LoudspeakerYes WAV ringtones -
3.5mm JackYes - Active noise cancellation with dedicated micYes 24-bit/192kHz audio-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot -
Bluetooth5.0, A2DP, LE, EDR 5.1, A2DP, LE, aptX HD -
USBmicroUSB 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go -
GPSYes, with A-GPS, GLONASS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS -

Features

SensorsFingerprint/rear-mounted, accelerometer, gyro, proximity, compass Fingerprint -side-mounted, accelerometer, gyro, proximity, compass -
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email, Push Email, IM -
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByChinaChina-
Other FeaturesFast battery charging: VOOC Flash Charge ,5V/4A MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor Fast charging 30W, 100% in 57 min (advertised) -