Oppo A51 - Technical characteristics and specifications

Oppo A51 technical characteristics

About the device:

Oppo A51 is a mobile/cell phone with dimensions of 71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches), a weight of 160 grams, and a screen resolution of 720 x 1280 pixels.

It has a processor ARM Cortex-A53 and an internal memory of 16 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Oppo A51 comes from the factory with the ColorOS 2.1 (Android 5.1 Lollipop) operating system.

Technical information

Property	Value
Brand	Oppo
Model	A51

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	TD-SCDMA 1880-1920 MHz, TD-SCDMA 2010-2025 MHz
4G connectivity	LTE-TDD 1900 MHz (B39), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38)
5G connectivity	No

Body
Dimensions	71.2 mm (millimeters), 7.12 cm (centimeters), 0.23 ft (feet), 2.8 in (inches)
Height	143.4 mm (millimeters), 14.34 cm (centimeters), 0.47 ft (feet), 5.65 in (inches)
Thickness	7.65 mm (millimeters), 0.77 cm (centimeters), 0.03 ft (feet), 0.3 in (inches)
Volume	78.11 cm
Weight gr.	160
Weight oz	0.35
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM (4FF - fourth for
Number of SIMS	2
Colors	White
Body materials	Metal, Plastic
Certifications	IP67 (See other devices with IP67)

Screen
Type of screen	IPS
Screen resolution	720 x 1280 pixels
Display width	2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters)
Display height	4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio	1.778:1, 16:9
Pixel density	294 ppi (pixels per inch), 115 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	67.72 % (percent)
Crystal	Corning Gorilla Glass 3, 2.5D curved glass screen

Platform
OS	ColorOS 2.1 (Android 5.1 Lollipop)
CPU	ARM Cortex-A53
SoC	Qualcomm Snapdragon 410 MSM8916
Technology	28 nm (nanometers)
Bits	64 bit
Instruction set	ARMv8
Cores	4 KB + 4 KB (kilobytes)
CPU Frequency	16 KB + 16 KB (kilobytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	16 GB (gigabytes)
RAM type	Qualcomm Adreno 306
RAM channels	400 MHz (megahertz)
RAM frequency	2 GB (gigabytes)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.2
Sensor size	LED
Sensor Pixel size	3264 x 2448 pixels, 7.99 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	5-element lens
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, RAW
Aperture secondary camera	2560 x 1920 pixels, 4.92 MP (megapixels)
Resolution secondary camera	1920 x 1080 pixels, 2.07 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	9.4
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer, Compass