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Brand: OPPO
Category: Smartphones
  • Display: 6.52-inch HD+ LCD
  • Camera: Rear: 13+2+2MP Front: 5MP
  • RAM: 3GB or 4GB
  • Storage: 32GB or 64GB
  • Processor: MediaTek Helio P35 (12nm)
  • Battery: 4230mAh, 10W fast charging
  • Operating System: Android 10


Price in Bangladesh

Official 3GB + 32GB - 10,990 TK
4GB + 64GB - 12,990 TK


Device Type Smart Phone
Model OPPO A15
Released October 27, 2020
Status Available


Display Type IPS LCD capacitive touchscreen, 16M colors
Size 6.52 inches, 102.0 cm2 (~88.7% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Refresh Rate 60Hz


Operating System Android 10
Custom UI ColorOS 7.2
Processor MediaTek Helio P35 (12nm)
CPU Octa-core 2.35GHz CPU
GPU PowerVR GE8320 GPU


RAM 3GB or 4GB
Internal Storage 32GB or 64GB
Card Slot Yes
Variant 3GB/32GB & 4GB/64GB

Rear Camera

Camera 13 MP, f/2.2, (wide), 1/3.1", 1.12m, PDAF

2 MP, f/2.4, (macro)

2 MP, f/2.4, (depth)
Video 1080p@30fps
Features LED flash, HDR, panorama

Front Camera

Camera 5 MP, f/2.4, (wide)
Video 1080p@30fps
Features HDR


SIM Dual SIM (Nano-SIM, Dual stand-by)
2G Network
3G Network
4G Network
5G Network
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps


Wi-Fi Wi-Fi 802.11 a/b/g/n,
WLAN Wi-Fi Direct, hotspot
Bluetooth 4.2, A2DP, LE, aptX HD
GPS Yes, with A-GPS
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go


Audio Vibration, MP3, WAV ringtones
3.5mm Jack
Fm Radio


Battery Type Li-Po (Lithium Polymer)
Capacity 4230mAh
Placement Non-removable
Charging 10W fast charging

Body Design

Dimensions 164 x 75.4 x 7.9 millimeters
Weight 175 grams
Build Material Glass front, plastic body
Colors Dynamic Black, Mystery Blue


Fingerprint Rear-Mounted
IP Rating N/A
Sensors accelerometer, gyro, proximity, compass
Other Features - SMS(threaded view), MMS, Email, Push Email, IM
- XviD/MP4/H.265 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer

Our Rating

The overall rating is based on review by our experts

  • Display 9 / 10
  • Camera 9 / 10
  • Performance 9 / 10
  • Battery 9 / 10
  • Design 9 / 10
  • Call Quality 9 / 10
  • Connectivity 9 / 10
  • Multimedia 9 / 10
  • Usability 9 / 10
  • Features 9 / 10

Mobile Price BD: OPPO A31 – Overview Full Features


Welcome to Mobile Price BD, Introducing the OPPO A31, packs a punch with its triple-lens rear camera, letting you capture stunning photos in any light. AI Scene Recognition optimizes settings for 8 different scenarios, while Portrait Mode blurs the background for artistic shots. The 6.5-inch HD+ display immerses you in your favorite content, and the powerful MediaTek Helio P35 processor delivers smooth performance for gaming and multitasking. All this, along with a long-lasting battery and a sleek design, makes the OPPO A31 the perfect choice for those who demand more from their smartphone.

Display and Design:

The OPPO A31 boasts a generous 6.5-inch IPS LCD display, bringing your content to life with crisp details and vivid colors. HD+ resolution of 1600 x 720 pixels ensures sharp visuals, while Gorilla Glass 3 protection adds peace of mind against scratches and accidental drops. Eye Comfort features like adaptive brightness and blue light filtering let you enjoy extended viewing sessions without straining your eyes.

More than just a screen, the A31’s design turns heads. Its sleek and lightweight body, measuring just 8.3mm thin and weighing around 180g, feels comfortable in your hand. Choose from three stunning color options: Mystery Black, Fantasy White, or Lake Green, each exuding a touch of elegance. Subtle curves and a refined texture complete the package, making the A31 a pleasure to hold and behold.

So, whether you’re streaming your favorite videos, browsing photos, or gaming, the OPPO A31’s display and design immerse you in a world of vibrant colors and sleek style.

Camera Capabilities:

The OPPO A31 packs a triple-camera punch, capturing everyday moments in vibrant detail. At the helm is a 13MP main sensor, snapping crisp 4096 x 3072 pixel photos. Get up close and personal with the dedicated 2MP macro lens, revealing hidden beauty in tiny details just 4cm away. For stunning portraits with natural bokeh, the 2MP depth camera steps in, blurring the background for artistic flair. Beyond stills, the A31 shoots 1080p video at 30fps, preserving memories in smooth, high-definition.

Flip to the front, and an 5MP selfie camera awaits, equipped with AI Beautification. This clever feature analyzes your features and subtly enhances them for a flawless, natural-looking glow. Don’t let low light dim your shine, Night Mode brightens even the darkest scenes for shareable snaps. For creative expression, Portrait Mode lets you adjust the bokeh intensity, crafting personalized backgrounds for your portraits. So, unleash your inner photographer with the OPPO A31 and capture life’s moments in all their vibrant glory.


The OPPO A31 boasts a Media Helio P35 processor, packing an octa-core punch with four Cortex-A53 CPUs clocked at 2.3GHz and another four running at 1.8GHz. This budget-friendly device handles everyday tasks like light gaming, web surfing, and social media with ease thanks to its PowerVR GE8320 graphics processing unit. 3GB or 4GB of RAM keeps things running smoothly for multitasking, while 32GB or 64GB of storage lets you hoard your favorite apps and media. While not a powerhouse, the A31 offers reliable performance for those on a tight budget.

Storage Options:

The OPPO A31 comes in two storage configurations, catering to diverse user needs. The base variant boasts a respectable 32GB of internal storage, perfect for everyday tasks and casual app usage. For those seeking more space, the higher variant packs a punch with 64GB of internal storage, ideal for avid gamers, photography enthusiasts, and heavy multitaskers.

Both variants feature a dedicated microSD card slot, supporting expansion up to 256GB. This flexibility lets you tailor your storage to your needs, whether you crave a vast library of movies and music or simply need extra breathing room for important files.

Software and User Interface:

The OPPO A31 runs on ColorOS 6.1, a customized version of Android 9 Pie. It delivers a user-friendly interface with a focus on simplicity and ease of use. Key features include Smart Assistant, Smart Sidebar, and navigation gestures. Dark mode is available for a more comfortable viewing experience. App Cloner allows you to run multiple instances of the same app. Game Space optimizes performance for gaming. Features like OPPO Relax and Private Safe highlight a commitment to user wellbeing and privacy.

Battery and Charging:

The OPPO A31 packs a powerful 5000mAh battery, ensuring you stay connected all day long. This long-lasting lithium-ion battery is strategically placed in the rear panel for optimal weight distribution and a comfortable grip. Quick charging support helps you get back up and running in no time, with the phone reaching 100% in around 2 hours. Whether you’re a heavy user or a casual scroller, the A31 2020’s battery and charging capabilities offer peace of mind and uninterrupted connection.

Connectivity and Network:

The OPPO A31 packs a punch when it comes to staying connected. Network: Enjoy swift data speeds with 4G LTE, letting you stream, browse, and game without lag. Wi-Fi: Seamlessly hop on available Wi-Fi networks thanks to a/b/g/n/ac compatibility. Bluetooth 5.0: Blast tunes wirelessly on your favorite speakers or earbuds with low power consumption. GPS: Navigate your world with ease using accurate GPS tracking for pinpoint location services. Micro-USB: Charge your phone and transfer files with the standard Micro-USB port. Stay in touch and conquer your online world with the OPPO A31 2020’s versatile connectivity suite.


The OPPO A31 packs a punch for its price tag. Sporting a 6.5-inch HD+ display with a waterdrop notch, it offers ample screen real estate for browsing and entertainment. Under the hood, the MediaTek Helio P35 processor and 4GB RAM handle everyday tasks smoothly, while the 4230mAh battery keeps you powered throughout the day.

Photography enthusiasts will appreciate the triple-lens rear camera system, featuring a 13MP main sensor for crisp shots and 2MP depth and macro sensors for artistic effects. The 5MP selfie camera captures your best angles with ease.

While Android 9 might not be the latest, ColorOS 6.1 adds a layer of customization and convenience. The phone also boasts dual SIM support, microSD card expansion, and a rear-mounted fingerprint sensor for security.

Overall, the OPPO A31 delivers solid performance and surprising features at an attractive price point. If you’re looking for a reliable, no-frills smartphone for everyday use, this OPPO might be the perfect fit.

Disclaimer: We do not guarantee that the information of this page is 100% accurate and up to date. Mobile Price BD


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