About Oppo R3

R3 was announced by Oppo in 2014

How optimized is this device

Quad-core 1.6 GHz Cortex-A7 processor was designed for R3 by Oppo, using chipset Qualcomm Snapdragon 400, Video adapter on this model is Adreno 305.

Storage on this device is 8 GB, 1 GB RAM, external card slot is available microSD, up to 256 GB (dedicated slot), operating system is Android 4.3 (Jelly Bean).

Body

Oppo made their R3 model rectangle 70.4mm on 142.3mm with thikness 6.3mm.

You can buy this version in black also white.

Screen on R3 maiden with technologies IPS LCD capacitive touchscreen, 16M colors, on that point R3 was ahead from 61% devices available by larger display, enforced by 5.0 inches, 68.9 cm2 (~68.8% screen-to-body ratio) display with resolution 720 x 1280 pixels ratio is 16:9, with density 294 pixels per inch with multitouch support.

Connectivity

R3 supporting bands EDGE, GPRS, 2G, 3G and LTE band 38(2600), 39(1900), 40(2300). Speed is HSPA, LTE, GSM / LTE.

GPS Yes, with A-GPS, USB microUSB 2.0, WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot, Radio Stereo FM radio, RDS, Bluetooth 4.0, A2DP.

Camera

In R3 Oppo engineers decided to install 8 MP sensor. And another extra properties are autofocus, LED flash. Video camera on main camera of Oppo R3 is available with 1080p modes. This is quite good for example one of available devices at the moment, Micromax A105 Canvas Entice, 8 mega pixels lens sensor is installed in this phone. Few another additional traits are autofocus, LED flash. Video camera on main camera of Oppo R3 is supported with 720p options

In R3 Oppo engineers decided to empower with 8 megapixles selfie camera. Unfortunatelly there is no any info to tell about.

Miscellaneous

Additional features on R3 are - MP4/H.264/WMV player - MP3/eAAC+/WMA/WAV/FLAC player - Document viewer - Photo viewer/editor - Voice memo/dial/commands.

Regarding autonomy of the phone, it is Non-removable Li-Ion 2410 mAh battery.

Accelerometer, gyro, proximity sensors are supported on Oppo R3.