Oppo F21s Pro




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Released: 2022, October
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Operating System: Android 12
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Display: 6.43" 1080x2400 pixels
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Camera: 64MP 1080p
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RAM: 8GB RAM Helio G35 SoC
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Battery: 4500mAh Li-Po
Specifications
Prices
Official Official | 8GB 128GB ৳29,990 |
Unofficial Unofficial |
8GB 128GB ৳23,500 |
Launch
Announced Announced | 2022, October |
Status Status | Available. Released 2022, October |
Network
Technology Technology | GSM / HSPA / LTE |
2G 2G |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G 3G |
HSDPA 850 / 900 / 2100 |
4G 4G |
1, 3, 5, 8, 38, 40, 41 |
Speed Speed | HSPA 42.2/5.76 Mbps, LTE-A |
GPRS GPRS | |
EDGE EDGE |
Body
Dimensions Dimensions | 159.9 x 73.2 x 7.7 mm |
Weight Weight | 182 grams |
Build Build | Glass front, plastic back |
SIM SIM |
Dual SIM (Nano-SIM, dual stand-by) |
Water Resistant |
IPX4 Splash proof |
Display
Type Type | AMOLED capacitive touchscreen, 16M colors |
Size Size | 6.43 inches |
Resolution Resolution | 1080x2400 px (FHD+) |
Protection Protection | Corning Gorilla Glass v5 |
Refresh Rate Refresh Rate | 90 Hz |
Features Features | Capacitive Touchscreen, Multi-touch |
Platform
Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
Chipset Chipset |
Qualcomm Snapdragon 680 |
CPU CPU |
8 cores, up to 2.4GHz |
GPU GPU |
Adreno 610 |
Memory
Card slot Card slot | microSDXC |
Internal Internal | 128 GB |
RAM RAM | 8 GB |
Main Camera
Back Back |
64 MP f/1.7, Wide Angle (79° field-of-view), Primary Camera, 2 MP f/3.3, Macro Camera, 2 MP f/2.4, Mono Camera |
Features Features | LED flash, |
Video Video |
1080p@30fps |
Selfie camera
Front Front |
32 MP f/2.4, Wide Angle, Primary Camera |
Features Features | HDR. panorama |
Video Video |
1080p@30fps |
Sound
Alert Types | Vibration, MP3, WAV ringtones |
Loudspeaker | Yes |
3.5 mm jack 3.5 mm jack | Yes |
Connectivity
WLAN WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.1 A2DP, LE |
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | Yes, with A-GPS |
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. | |
FM Radio | No |
USB | microUSB 2.0, USB On-The-Go |
Infrared port Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. |
Features
Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Messaging Messaging | SMS(threaded view), MMS, Email, IM |
Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Java Support Java for Mobile Devices is a set of technologies that let developers deliver applications and services to all types of mobile handsets, ranging from price efficient feature-phones to the latest smartphones. Java is currently running on over 3 billion phones worldwide, and growing. It offers unrivaled potential for the distribution and monetization of mobile applications. |
Battery
Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Non-removable Li-Po |
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 4500 mAh |
Fast Charging Fast Charging | No |
More
Made by Made by | China |
Colors |
Dawnlight Gold |

Oppo F21s Pro Price In Bangladesh 2025 & Full Specs
Introduction & Current Price
In 2025, the Oppo F21s Pro stands out as one of the most stylish and feature-packed mid-range smartphones in Bangladesh. Known for its premium design, capable performance, and versatile camera setup, it continues to attract buyers who want a great balance of price and features.
As of August 2025, the Oppo F21s Pro is officially priced at BDT 29,990 for the 8GB RAM and 128GB storage variant. However, in the open market, unofficial prices can be found starting from around BDT 23,500 to BDT 26,000, depending on the seller and region. This pricing puts the phone in a highly competitive segment, competing with brands like Xiaomi, Realme, and Samsung.
For those considering a smartphone under 30,000 Taka, the Oppo F21s Pro offers an appealing option with a premium look, excellent display, and reliable performance.
Design & Build Quality
The Oppo F21s Pro is one of the most attractive smartphones in its class. It has a sleek, modern design with a slim body that measures 159.9 x 73.2 x 7.5 mm and weighs about 175 grams. The slim 7.5mm profile makes it lightweight and easy to handle, even for extended use.
Premium Finish
The phone is available in elegant colors like Dawnlight Gold and Starlight Black, which give it a classy look without being too flashy. The matte-finish back panel helps reduce fingerprints and smudges, ensuring the phone looks clean even after prolonged use.
Build Quality
While the frame is made of plastic, it feels solid and well-constructed. The rear camera module is neatly arranged, giving a sophisticated aesthetic. Though it lacks an official IP rating, the phone can withstand minor splashes and dust exposure.
Ergonomics
The Oppo F21s Pro feels comfortable to hold due to its rounded edges. The placement of buttons and ports is user-friendly, and the in-display fingerprint sensor is responsive, making unlocking fast and reliable.
Display & Visual Experience
One of the strongest features of the Oppo F21s Pro is its 6.43-inch Super AMOLED display with a Full HD+ resolution (1080 x 2400 pixels).
Color & Clarity
Colors are vivid and vibrant, making it ideal for watching movies, playing games, or browsing social media. The AMOLED panel ensures deep blacks and excellent contrast, enhancing the overall viewing experience.
Brightness & Outdoor Visibility
With peak brightness levels that reach up to 600 nits, the display performs well outdoors. Text remains readable even under bright sunlight, although extremely harsh lighting conditions may require maximum brightness settings.
Smoothness & Refresh Rate
The display supports a 60Hz refresh rate, which is smooth enough for daily tasks. However, power users accustomed to 90Hz or 120Hz displays may notice the difference when scrolling through apps or gaming.
Overall Experience
For media consumption, the Oppo F21s Pro offers immersive visuals thanks to its high-quality AMOLED panel and slim bezels. Watching videos on platforms like YouTube or Netflix is enjoyable, with accurate color reproduction and sharp details.
Performance & Hardware
Under the hood, the Oppo F21s Pro is powered by the Qualcomm Snapdragon 680 chipset, paired with 8GB of RAM and 128GB of internal storage. This combination delivers smooth performance for most everyday tasks.
Day-to-Day Performance
Apps launch quickly, multitasking is seamless, and casual gaming runs without issues. The Oppo F21s Pro handles social media apps like Facebook, Instagram, and TikTok effortlessly.
Gaming Experience
For gamers, titles like PUBG Mobile, Free Fire, and Asphalt 9 run well at medium graphics settings. The Snapdragon 680 isn’t a flagship-level processor, but it provides a stable gaming experience without major heating issues.
Storage & Expandability
The device comes with 128GB of internal storage, which should be sufficient for most users. Additionally, it supports expandable storage via a microSD card slot, allowing users to store more apps, videos, and photos.
Camera Performance
The Oppo F21s Pro features a triple-camera setup at the back:
- 64MP main sensor
- 2MP depth sensor
- 2MP macro lens
Daylight Photography
Photos taken in daylight are detailed and vibrant, with accurate colors and good dynamic range. The 64MP main sensor captures sharp images that look great even on large screens.
Low-Light Photography
In low-light conditions, the camera performs decently. The dedicated Night Mode helps brighten images, but there is some noise in very dark environments.
Portrait & Macro Shots
The depth sensor enables natural-looking portrait shots with pleasing background blur. The macro lens is useful for close-up photography, though it’s not as detailed as higher-end macro sensors.
Front Camera
The 32MP front camera is a standout feature for selfie lovers. It captures sharp, bright selfies with accurate skin tones, making it perfect for social media enthusiasts.
Video Recording
The device supports 1080p video recording at 30fps, which is clear and stable for casual video capture. While it lacks advanced stabilization features, the results are good for everyday use.
Battery & Charging
Battery life is another area where the Oppo F21s Pro excels. It houses a 4500mAh battery, which easily lasts a full day with moderate to heavy usage.
Charging Speed
With 33W fast charging, the device can charge from 0% to 100% in about 70-80 minutes. A quick 30-minute charge gives you around 50% battery, which is perfect for users on the go.
Power Efficiency
The Snapdragon 680 chipset is energy-efficient, helping the phone deliver excellent standby time. Even with heavy use like gaming and video streaming, the phone comfortably lasts through the day.
Software & User Experience
The Oppo F21s Pro runs on ColorOS 13 based on Android 13, offering a smooth and customizable interface.
Features & Customization
ColorOS includes several handy features like Dark Mode, Always-On Display, and customizable themes. The interface is user-friendly, with fluid animations and minimal bloatware.
Updates
Oppo has improved its software update policy, ensuring regular security patches and at least two major Android updates for devices like the Oppo F21s Pro.
Connectivity & Other Features
- Dual SIM support with 4G LTE connectivity
- Bluetooth 5.1 and Wi-Fi 802.11ac for stable wireless connections
- USB Type-C port for charging and data transfer
- 3.5mm headphone jack, which is rare in many modern mid-rangers
Pros & Cons
Pros:
- Premium, slim design
- Excellent AMOLED display
- Good battery life with fast charging
- Reliable performance for daily tasks
- Impressive 32MP selfie camera
Cons:
- No high refresh rate display
- Not ideal for heavy gaming
- No official IP rating

Verdict – Should You Buy the Oppo F21s Pro in 2025?
The Oppo F21s Pro remains one of the best mid-range smartphones available in Bangladesh in 2025. Priced around BDT 29,990, it offers an appealing mix of style, performance, and camera quality. For users who prioritize design, display quality, and strong selfie performance, this phone is an excellent choice.
While gamers or tech enthusiasts may find some limitations, especially regarding the refresh rate and high-end gaming performance, the Oppo F21s Pro still delivers tremendous value for its price. If you’re in the market for a dependable, stylish smartphone under 30,000 Taka, the Oppo F21s Pro deserves serious consideration.
Reviews
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