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General

NameOppo R15 Dream Mirror EditionNokia 2.3-
ModelR15 Dream Mirror EditionNokia 2.3-
PriceTK. 51,990Tk 11,999-

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMAGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)-
Network 3GHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA / LATAM-
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)LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - Global-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeAMOLED capacitive touchscreen, 16M ColorsIPS LCD Display-
Display Size6.28 inches, 98.9 cm2 (~84.9% screen-to-body ratio6.2 inches, 95.9 cm2 (~80.7% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels720 x 1520 pixels, 19:9 ratio-
Display MultitouchYesYes-
Display Density401 ppi density--
Display Screen ProtectionCorning Gorilla Glass 5 - ColorOS 5.0--

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 Flash 13MP, f/2.2, 1/3.1"
2MP, depth sensor
-
Secondary Camera20 MP, f/2.0, 1080p5MP, f/2.4-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaLED flash, HDR, panorama-
Video[email protected]1080p @30fps, 1920×1080 pixels-

Body

Body Dimensions155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in)157.7 x 75.4 x 8.7 mm (6.21 x 2.97 x 0.34 in)-
Body Weight155.3 x 75 x 7.5 mm (6.11 x 2.95 x 0.30 in)183 g (6.46 oz)-
Body BuildFront glass, ceramic body--
Body ColorCeramic Black, Dream Mirror RedCyan Green, Sand, Charcoal-

Launch

Launch AnnouncementMarch, 2018December, 2020-
Launch DateRelease April 1st, 2018Available. Released December, 2020-

Platform

Operating SystemAndroid 8.1 OreoAndroid 9.0 (Pie), planned upgrade to Android 10; Android One-
CPUOcta-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)Quad-core 2.0 GHz Cortex-A53-
GPUAdreno 512PowerVR GE8320-
ChipsetQualcomm SDM660 Snapdragon 660Mediatek MT6761 Helio A22 (12 nm)-

Memory

Memory Internal128 GB32GB-
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot)microSD, up to 400GB-
Ram6 GB 2GB -

Battery

Battery TypeNon-removable Li-Po BatteryLi-Ion (Lithium Ion)-
Battery Capacity3400 mAh 4000 mAh-

Multimedia

Fm RadioNoYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV ringtones-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micYes-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, HotspotWi-Fi 802.11 b/g/n, hotspot-
Bluetooth5.0, A2DP, LE, EDR5.0, A2DP, LE-
USBmicroUSB 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go-
GPSYes, with A-GPS, GLONASSYes, with A-GPS, GLONASS, BDS-

Features

SensorsFingerprint/rear-mounted, accelerometer, gyro, proximity, compassAccelerometer, proximity-
MessagingSMS(threaded view), MMS, Email, Push EmailSMS(threaded view), MMS, Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByChinaFinland-
Other FeaturesFast battery charging: VOOC Flash Charge ,5V/4A MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor--