Basic Parameters
Launch Date	August , 2020 (Official)
Brand	OPPO
Model	A53 2020
Operating System	Android v10 (Q)
Custom UI	ColorOS
SIM Slot(s)	Dual SIM, GSM+GSM
SIM Size	SIM1: Nano SIM2: Nano
Network	4G: Available , 3G: Available, 2G: Available
Fingerprint Sensor	Yes
Quick Charging	Yes

Body Design
Height	163.9 mm Compare Size
Width	75.1 mm
Thickness	8.4 mm
Weight	186 grams
Colours	Electric Black, Fancy Blue, Fairy White

Mobile Display
Screen Size	6.5 inches (16.51 cm)
Screen Resolution	720 x 1600 pixels
Aspect Ratio	20:9
Bezel-less display	Yes,with punch-hole display
Pixel Density	270 ppi
Display Type	IPS LCD
Refresh Rate	90 Hz
Screen Protection	Corning Gorilla Glass v3
Touch Screen	Yes,Capacitive Touchscreen, Multi-touch
Screen to Body Ratio (claimed by the brand)	89.2 %
Screen to Body Ratio (calculated)	82.87 %

Memory
Internal Memory	64/128 GB
Expandable Memory	Yes,Up to 256 GB
USB OTG Support	Yes

Mobile Camera
MAIN CAMERA
Camera Setup	Triple
Resolution	13 MP f/2.2 (upto 6x Digital Zoom), Wide Angle (81.3° field-of-view) Primary Camera(3″ sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)
Sensor	CMOS image sensor
Autofocus	Yes,Phase Detection autofocus
Physical Aperture	F2.2
Flash	Yes,LED Flash
Image Resolution	4128 x 3096 Pixels
Settings	Exposure compensation, ISO control
Shooting Modes	Continuos Shooting, High Dynamic Range mode (HDR)
Camera Features	6 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording	1920×1080 @ 30 fps
FRONT CAMERA
Camera Setup	Single
Resolution	16 MP f/2.0 Primary Camera
Sensor	CMOS
Physical Aperture	F2.0
Camera Features	Fixed Focus
Video Recording	1920×1080 @ 30 fps

Mobile Battery
Capacity	5000 mAh
Type	Li-Polymer
User Replaceable	No
Quick Charging	Yes,Fast, 18W
USB Type-C	Yes
Battery Charging Time (20% to 100%)	02h 29m 09s

Network & Connectivity
SIM Size	SIM1: Nano, SIM2: Nano
Network Support	4G , 3G, 2G
VoLTE	Yes
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SAR Value	Head: 0.77 W/kg, Body: 0.97 W/kg
Wi-Fi	Yes,Wi-Fi 802.11, a/ac/b/g/n
Wi-Fi Features	Mobile Hotspot
Bluetooth	Yes,v5.0
GPS	Yes,with A-GPS, Glonass
USB Connectivity	Mass storage device, USB charging

Performance Status
Chipset	Qualcomm Snapdragon 460
Processor	Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)
Architecture	64 bit
Graphics	Adreno 610
RAM	4/6 GB
Bootup Time	32.0 s

Audio and Video
FM Radio	Yes
Loudspeaker	Yes
Audio Jack	3.5 mm

Security & Sensors
Fingerprint Sensor	Yes
Fingerprint Sensor Position	Rear
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope

The Major Highlights of Oppo A53:

Design And Display:

The Oppo A53 has an innovative design with a blend of plastic and glass. Oppo represented the phone in Fairy White, Electric Black, and Fancy Blue colours. It is only 186 grams, its dimensions- 163.9 x 75.1 x 8.4 mm. The in-hand feel of the device is great for good weight distribution. Display: A pleasant 6.5 -inch HD+ IPS LCD with a 90 Hz of refresh rate. (punch-hole 720 x 1600, 20:9, 270 PPI). This IPS LCD screen carries balanced contrast and rich colours with average outdoor visibility. No such negativity issues. 

Chipset and Memory:

The mobile has a Qualcomm Snapdragon 460 (11 nm) chipset; 8 cores with Adreno 610 GPU. (04×1.8 GHz Kryo 240 + 04×1.6 GHz Kryo 240). Ram and Internal Storage: The A53 has 4/8 GB of Ram and 64/128 GB internal storage (UFS 2.1). The Snapdragon 460 is an entry-level rising star, provides mid-range performance at this level. So never make your expectation small on a budget phone. This processor will deal with your multitasking and gaming at a medium level.

Camera:

The A53 has adopted three cameras on its back- a 13 MP primary, 2MP macro, and a 2 MP depth camera. All these cameras offer- LED flash, HDR, Digital Zoom, Auto Flash, Continuous Shooting, Touch to focus and Face detection. Selfie: – The A53 gained a 16 MP front camera. Camera Performance: The 13 MP rear and its 16 MP selfie camera are quite good, captures excellent quality images in an ample amount of light. Acceptable camera performance.

Network and Connectivity, Sensors:

This mobile supports 4G, 3G and 2G networks. And this phone comes up with these features: FM radio, a 3.5mm jack, USB Type-C port, GPS with A-GPS, Loudspeaker, Mobile Hotspot and Bluetooth 5.0. Sensors: It has- a rear-mounted fingerprint sensor, Compass, Gyroscope, accelerometer, light and Proximity sensor. This rear-mounted fingerprint sensor works instantly, and all the other organs do their job superbly.

Battery, backup and Operating System:

It got a 5000 mAh Li-Po battery; with an 18W fast USB Type-C charger. This battery can survive for 2 days in a full charge, and its 18W adapter can get a 20% to 100% charge in 2.5 hours. OS: The A53 has arrived with Android 10 + Colour OS 7. The combination of Android 10 with Colour OS 7 is fantastic. You will become a colour OS fan. 

Final Opinion:

The device is a balanced performer. The Snapdragon 460 performs well. But somewhere, it seems a little pricey. If you love the brand and you have no issues with its price, then you can buy this phone. 

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