OPPO F21s Pro 4G

Oppo F21s Pro 4G is a midrange smartphone with a 6.43-inches AMOLED display, a 32MP selfie camera & a 64MP triple rear camera, and is powered by a Snapdragon 680 processor paired with 8GB RAM and 128GB UFS 2.2 storage. The phone also features a 90Hz refresh rate and 180Hz touch sampling rate, 33W fast charging for its 4500mAh battery, an in-display fingerprint scanner, and up to 5GB virtual RAM. Let’s uncover the details of the smartphone and see what else it hides.

Oppo F21s Pro 4G Display and Camera

Oppo F21s Pro 4G carries a 6.43-inches AMOLED touchscreen display with narrow bezels and a punch-hole notch. The display offers sharp and crisp visuals with an FHD+ resolution of 1080x2400px and 409ppi. Also, it has up to 600 nits of peak brightness for better viewing under daylight conditions. Moreover, the panel assures smooth touch interactions with a 90Hz refresh rate and 180Hz touch sampling rate.

The smartphone includes a 32MP ultra-sensing front camera that can attract selfie lovers. Vivo uses a Sony IMX709 camera sensor that enhances the photography experience. It equips a 64MP primary camera followed by a depth sensor with autofocus and has a macro lens with 30x magnification. Also, features like Night mode, Pro mode, Slo-Mo, Timelapse, Panorama, Portrait, etc are available.

Oppo F21s Pro 4G Performance and Battery

Oppo F21s Pro 4G is powered by a Qualcomm Snapdragon 680 octa-core processor with a max clock speed of 2.4GHz. The chipset is paired with 5GB of virtual RAM and has an ample 8GB of built-in RAM for fast multitasking and day-to-day tasks. Also, it houses an Adreno 610 GPU that renders the graphics for gaming. As for the software, the phone runs on the Android v12 operating system with Color OS 12 skin on top.

The smartphone incorporates a 4500mAh non-removable Li-Po battery for a long-lasting power backup. On top of that, the device supports 33W fast charging out of the box. Oppo claims that the charger can provide 2.68-hours of voice calling in just 5-minutes of charging. However, the phone lacks a reverse charging feature which might be disappointing for some buyers.

Oppo F21s Pro 4G Storage and Connectivity

Oppo F21s Pro 4G comes with 128GB of internal storage and has an external micro SD card slot as well. Also, the phone features UFS 2.2 storage to boost the data transfer speed and apps/games’ launch time. 4G, VoLTE with dual-standby, Wi-Fi, Bluetooth 5.1 with low latency, a USB Type-C port, and a 3.5mm headphone jack are connectivity options available on the device. Besides, GPS with built-in A-GPS, Glonass, Galileo, QZSS, and BeiDou are present for online location tracking.