Basic Parameters
Launch Date	December, 2020 (Official)
Brand	OPPO
Model	A15s
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

Body Design
Height	164 mm Compare Size
Width	75.4 mm
Thickness	7.9 mm
Weight	177 grams
Colours	Dynamic black, Fancy white, Rainbow silver

Mobile Display
Screen Size	6.52 inches (16.56 cm)
Screen Resolution	720 x 1600 pixels
Aspect Ratio	20:9
Bezel-less display	Yes,with waterdrop notch
Pixel Density	269 ppi
Display Type	IPS LCD
Refresh Rate	60 Hz
Touch Screen	Yes,Capacitive Touchscreen, Multi-touch
Screen to Body Ratio (claimed by the brand)	88.7 %
Screen to Body Ratio (calculated)	83 %

Memory
Internal Memory	64 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 Primary Camera 2 MP f/2.4, Depth Camera 2 MP f/2.4, Macro Camera
Autofocus	Yes
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	Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording	1920×1080 @ 30 fps
FRONT CAMERA
Camera Setup	Single
Resolution	8 MP f/2.0 Primary Camera
Physical Aperture	F2.0
Video Recording	1920×1080 @ 30 fps

Mobile Battery
Capacity	4230 mAh
Type	Li-Polymer
User Replaceable	No
Standby time	Up to 323 Hours(2G)
USB Type-C	No

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
Wi-Fi	Yes,Wi-Fi 802.11, b/g/n/n 5GHz
Wi-Fi Features	Mobile Hotspot
Bluetooth	Yes,v5.0
GPS	Yes,with A-GPS, Glonass
NFC	No
USB Connectivity	Mass storage device, USB charging, microUSB 2.0

Performance Status
Chipset	MediaTek Helio P35
Processor	Octa core, 2.3 GHz, Cortex A53
Architecture	64 bit
Graphics	PowerVR GE8320
RAM	4 GB

Audio and Video
Loudspeaker	Yes
Audio Jack	3.5 mm

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

The Major Highlights of Oppo A15s:

Design And Display:

The Oppo A15s has a contemporary design with a combination of plastic and glass. Oppo has presented this phone in Dynamic black, Fancy white, and Rainbow silver colours. It is only 177 grams, and its dimensions- 164 x 75.4 x 7.9 mm. The weight distribution of the phone is good; it doesn’t feel heavy in hand. Display: A pleasant 6.52 -inch HD+ IPS LCD with a 60 Hz of refresh rate. (water-drop notch- 720 x 1600, 20:9, 269 PPI). This IPS LCD screen displays well-balanced contrast and decent colours with ordinary outdoor visibility. You won’t find any negativity issues. 

Chipset and Memory:

The mobile has fetched a MediaTek Helio P35 (12 nm) chipset; 8 cores with PowerVR GE8320 GPU. (04 x 2.35 GHz Cortex-A53 + 04 x 1.8 GHz Cortex-A53). Ram and Internal Storage: The A15s has 4 GB of Ram and 64 GB internal storage (eMMC 5.1). The Helio P35 is a budget level rising star, offers mid-range performance at this budget level. So don’t be hopeless; this chipset will deal with your gaming and multitasking at a medium-high level.

Camera:

The A15s has taken three cameras on its rear- a 13 MP primary, 2MP macro, and a 2 MP depth camera. All these cameras bring- Face detection, LED flash, HDR, Digital Zoom, Auto Flash, Touch to focus and Continuous Shooting. Selfie: – The A15s gained an 8 MP front camera. Camera Performance: The 13 MP back and its 8 MP front camera are pretty good, captures superb quality images in- sufficient light conditions. And in the low light, these cameras perform average. Overall, camera quality is Acceptable.

Network and Connectivity, Sensors:

It carries 4G, 3G and 2G networks. And this phone supports these features: A 3.5mm jack, FM radio, USB Type-C port, GPS with A-GPS, Loudspeaker, Bluetooth 5.0 and Mobile Hotspot. Sensors: This device has got- a rear-mounted fingerprint sensor, accelerometer, Proximity and light sensor. Its rear-mounted fingerprint sensor works well, and all connectivity features run excellently.

Battery, backup and Operating System:

It got a non-portable 4230 mAh Li-Po battery; with a 10W regular USB 2.0 charger. This battery can last for 1.5 days in routine usage, and its 10W takes nearly 3 hours to get a full charge. OS: The A15s appears with Android 10 + Colour OS 7.2. The combo of Android 10 with Colour OS 7.2 is phenomenal. It is almost clean, and UI transition speed is fast enough.

Final Opinion:

If you’re looking for an affordable mid-range phone, which will ensure balanced performance, then this Oppo A15s would be a superb choice for you. The Helio P35 will handle your pressures if you’re a mid-level user. 

People also Query Oppo A15s