Oppo F21s Pro 5G (CPH2455)

Android OS v11.0
Qualcomm Snapdragon 695
8 GB / 128 GB
6.43 inch 1080 x 2400 px

The Oppo F21s Pro 5G (CPH2455) smartphone released in 2022. It is powered by Qualcomm Snapdragon 695 chipset, 8 GB of RAM and 128 GB of internal storage.

By incorporating the cutting-edge Android OS v11.0 into the F21s Pro 5G, Oppo ensures that users can dive into a world of possibilities and enjoy the full potential of their device without the need for any additional updates or installations. The AMOLED display on the F21s Pro 5G smartphone provides vibrant colors, deep blacks, wide viewing angles, energy efficiency, and enhanced contrast. The F21s Pro 5G features a multi-camera setup that showcases Oppo's expertise in computational photography. The selfie camera of the F21s Pro 5G is also well-suited for video chats and video calling applications.

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Oppo F21s Pro 5G (CPH2455) specifications

NameF21s Pro 5G
Rated 5/5 based on 13 user votes.


Weight181 g
Dimensions159.9 x 73.2 x 7.66 mm
SIM typeNano SIM

Weighing in at 181 g, the F21s Pro 5G strikes a perfect balance between power and portability, making it an excellent choice for users seeking a smartphone with an ergonomic design. The F21s Pro 5G smartphone showcases dimensions that can be considered average in size, measuring approximately 159.9 x 73.2 x 7.66 mm. The F21s Pro 5G smartphone boasts a vibrant range of color options, providing users with ample choices to suit their personal style.

SIM cards are essential components for mobile communication, enabling subscribers to access mobile networks, store personal data, and enjoy secure connectivity across various devices. If you want to transfer your mobile service from one device to another, Nano SIM cards make the process straightforward. You can simply remove the nano SIM card from one device and insert it into another compatible device, enabling you to quickly switch devices without any hassle.


OSAndroid OS v11.0
ChipsetQualcomm Snapdragon 695
CPUOcta-core, Dual-core 2.2 GHz Kryo 660, Hexa-core 1.7 GHz Kryo 660
GPUAdreno 619

The F21s Pro 5G comes pre-installed with the Android OS v11.0. This means that right from the moment you unbox and turn on the device, you'll be able to enjoy all the features, enhancements, and improvements that come with this OS. Android devices benefit from Google Play Protect, a built-in security feature that continuously scans apps from the Google Play Store and installed apps for potential malware or security threats. This helps to keep users' devices and data protected.

Powering the F21s Pro 5G's performance is the Qualcomm Snapdragon 695 chipset, providing the necessary processing power. With its powerful octa-core CPU, the Qualcomm Snapdragon 695 showcases exceptional processing capabilities, allowing for seamless multitasking and quick app launches. The Adreno 619 GPU integrates seamlessly with Qualcomm's Snapdragon processors, leveraging their performance capabilities to deliver exceptional graphics performance.


Size6.43 inch
Resolution1080 x 2400 px

Screen size is established by measuring the diagonal length between one corner of the display and the opposite corner. The generous screen real estate of the 6.43 inch display allows for improved productivity and multitasking. With its 1080 x 2400 px resolution, the Oppo F21s Pro 5G offers vibrant colors, sharp text, and good image quality. Interacting with the F21s Pro 5G is made easy thanks to its multi-touch enabled screen.


Internal storage128 GB
External storagemicroSD

The Oppo F21s Pro 5G's substantial 8 GB RAM allocation empowers users with a reliable and capable device, providing ample headroom for storing app data, caching resources, and accommodating future software updates, ensuring longevity and efficient performance over time. Having a higher amount of RAM in a smartphone translates to improved performance and multitasking prowess, empowering users to effortlessly handle demanding tasks, such as gaming, video editing, or running multiple apps simultaneously.

With its expansive 128 GB of internal storage, the F21s Pro 5G offers an abundance of space to keep your photos, videos, and documents without the worry of running out of storage. Take advantage of the expandable storage feature on the F21s Pro 5G, which enables you to insert a microSD card and expand the internal storage, providing you with even more space for your files, photos, and videos.


Rear camera64 + 2 + 2 MP
9280 x 6920 px
Front camera16 MP

Experience the power of multiple lenses with the F21s Pro 5G smartphone's rear camera system. With the inclusion of autofocus technology, the camera on the F21s Pro 5G smartphone ensures that your photos are clear and well-focused, eliminating the need for manual adjustments. With a built-in LED flash located on the back, the F21s Pro 5G allows users to capture stunning photos with enhanced brightness and detail. With the inclusion of a selfie camera, the F21s Pro 5G smartphone caters to the growing demand for self-expression and social media sharing, allowing users to capture stunning self-portraits and document their experiences.


GSM850 / 900 / 1800 / 1900
Mobile network2G / 3G / 4G / 5G
WLANWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.1, A2DP
FM radioyes
Audio3.5 mm jack

Despite the advancements in newer technologies, GSM retains its importance in the present time. With its 5G capabilities, the F21s Pro 5G provides seamless connectivity, allowing for quick downloads, smooth streaming, and lag-free online experiences. Wi-Fi connectivity is an essential feature of the F21s Pro 5G, allowing users to stay connected and access the internet through Wi-Fi networks in their surroundings. The F21s Pro 5G smartphone supports Bluetooth connectivity, enabling users to connect wirelessly to Bluetooth-enabled speakers, headphones, and other accessories for an enhanced audio experience.

With a built-in GPS receiver, the F21s Pro 5G smartphone offers precise positioning capabilities, enabling users to access location-based services, track their movements, and navigate unfamiliar territories. With its built-in FM radio receiver, the F21s Pro 5G enables users to tune in to local radio stations and stay updated with news, music, and entertainment. Sporting a USB Type-C connector, the F21s Pro 5G smartphone enables users to enjoy fast and efficient data syncing and charging capabilities. One of the notable features of the F21s Pro 5G smartphone is its built-in 3.5 mm headphone jack, enabling you to enjoy your music, podcasts, and videos with your preferred wired audio devices.


TypeLi-Po 4500 mAh, non-removable

With its Li-Po 4500 mAh, non-removable battery, the F21s Pro 5G smartphone ensures a long-lasting battery life. Unlike other battery types, Li-Po batteries are flexible and can be manufactured in various shapes and sizes. This flexibility allows smartphone designers to utilize unconventional form factors and create devices with unique designs.


Dual SIM
Fast charging
Quick Charge

The F21s Pro 5G phone boasts a seamlessly integrated fingerprint reader, enabling users to effortlessly unlock their device and protect their valuable information with a simple touch. The F21s Pro 5G smartphone incorporates a built-in proximity sensor, enabling automatic screen dimming and proximity-based features for a seamless and intuitive user interaction. Embedded within the F21s Pro 5G smartphone is an advanced ambient light sensor, enabling the device to intelligently assess the ambient lighting and adjust the screen brightness accordingly.

In the F21s Pro 5G phone, there is a specialized sensor known as an accelerometer that accurately detects and measures changes in acceleration and movement. The Oppo F21s Pro 5G has a built-in gyroscope, a sensor that captures even the slightest movements and rotations, enabling users to enjoy immersive gaming, precise motion-controlled actions, and interactive virtual experiences. Seamlessly integrated into its design, the F21s Pro 5G smartphone features a built-in compass that provides users with real-time directional data, enhancing their navigation capabilities and ensuring they stay on the right track.

With its Dual SIM capability, the F21s Pro 5G smartphone empowers users to effortlessly switch between two different SIM cards, providing flexibility in managing personal and professional contacts or accessing multiple networks. Say goodbye to long charging times with the F21s Pro 5G smartphone's fast charging feature, enabling you to swiftly replenish your device's battery and get back to using it in no time.

The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Oppo F21s Pro 5G, then don’t hesitate and signal the problem to us.

Oppo F21s Pro 5G (CPH2455) pictures

Oppo F21s Pro 5G / CPH2455 photo
Oppo F21s Pro 5G / CPH2455 photo
Oppo F21s Pro 5G / CPH2455

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