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Oppo Neo

Price: $
Brand and model
Brand Oppo
Model Neo
Model alias R831, R831T
Width 65.8 mm (millimeters), 6.58 cm (centimeters), 0.22 ft (feet), 2.59 in (inches)
Height 132 mm (millimeters), 13.2 cm (centimeters), 0.43 ft (feet), 5.2 in (inches)
Thickness 9.2 mm (millimeters), 0.92 cm (centimeters), 0.03 ft (feet), 0.36 in (inches)
Weight 128 g (grams), 0.28 lbs (pounds), 4.53 oz (ounces)
Volume 79.91 cm³ (cubic centimeters), 4.85 in³ (cubic inches)
Colors Black, White
SIM card
SIM card type Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIM cards 1
Features Dual SIM optional (A variant of the model with two SIM card slots is available)
System on Chip (SoC)
SoC MediaTek MT6572
Process technology 28 nm (nanometers)
CPU ARM Cortex-A7
CPU bits 32 bit
Instruction set ARMv7
Level 1 cache memory (L1) 32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2) 256 KB (kilobytes), 0.25 MB (megabytes)
CPU cores 2
CPU frequency 1300 MHz (megahertz)
GPU ARM Mali-400 MP1
GPU cores 1
GPU frequency 500 MHz (megahertz)
RAM capacity 512 MB (megabytes)
RAM frequency 266 MHz (megahertz)
Capacity 1900 mAh (milliampere-hours)
Type Li-Ion
Features Removable
Type/technology IPS
Diagonal size 4.5 in (inches), 114.3 mm (millimeters), 11.43 cm (centimeters)
Width 2.2 in (inches), 56 mm (millimeters), 5.6 cm (centimeters)
Height 3.92 in (inches), 99.64 mm (millimeters), 9.96 cm (centimeters)
Aspect ratio 1.779:1
Resolution 480 x 854 pixels
Pixel density 218 ppi (pixels per inch), 85 ppcm (pixels per centimeter)
Color depth 24 bit, 16777216 colors
Display area 64.45 % (percent)
Other features Capacitive, Multi-touch
Version 2.1
Features A2DP (Advanced Audio Distribution Profile)
GSM GSM 900 MHz, GSM 1800 MHz
TD-SCDMA TD-SCDMA 1900 MHz (R831T), TD-SCDMA 2000 MHz (R831T)
UMTS UMTS 2100 MHz (R831)
Connector type Micro USB
Version 2.0
Features Charging, Mass storage
Primary camera
Flash type LED
Image resolution 2592 x 1944 pixels, 5.04 MP (megapixels)
Video resolution 1280 x 720 pixels, 0.92 MP (megapixels)
Video FPS 30 fps (frames per second)
Features Autofocus, Digital zoom, Geotagging
Storage 4 GB (gigabytes)
Operating system
Operating system (OS) Android 4.2.2 Jelly Bean
Browser HTML, HTML5
Secondary camera
Image resolution 1600 x 1200 pixels, 1.92 MP (megapixels)
Video resolution 800 x 480 pixels, 0.38 MP (megapixels)
Video FPS 30 fps (frames per second)
Radio Yes
Sensors Proximity, Light, Accelerometer
Mobile network technologies and bandwidth
Mobile network technologies UMTS (384 kbit/s ), EDGE, GPRS, HSPA+ (HSUPA 5.76 Mbit/s )
Connectivity Computer sync, OTA sync, Tethering
Video file formats/codecs
Video file formats/codecs 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), Flash Video (.flv, .f4v, .f4p, .f4a, .f4b), H.263, H.264 / MPEG-4 Part 10 / AVC video, MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), WMV (Windows Media Video, .wmv)
Speaker Loudspeaker, Earpiece
Wi-Fi 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot, Wi-Fi Direct
Headphone jack
Headphone jack Yes
Audio file formats/codecs
Audio file formats/codecs AAC (Advanced Audio Coding), eAAC+ / aacPlus v2 / HE-AAC v2, FLAC (Free Lossless Audio Codec, .flac), M4A (MPEG-4 Audio, .m4a), MIDI, MP3 (MPEG-2 Audio Layer II, .mp3), OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus), WAV (Waveform Audio File Format, .wav, .wave)
Memory cards
Types microSD, microSDHC
Tracking/Positioning GPS, A-GPS