The OPPO F21 Pro 4G succeeds the F19 Pro, which was released in India the previous year. This model replaces the MediaTek Helio P95 processor with a Qualcomm snapdragon chipset. The device features a 6.43-inch AMOLED display with a punch-hole design at the top center. The screen supports a 90Hz refresh rate and can reach a peak brightness of 800 nits.
The phone is powered by the Snapdragon 680 octa-core processor, clocked up to 2.4GHz. Graphics are handled by the Adreno 610 GPU. It comes with 8GB of RAM and 128GB of internal storage, which can be expanded up to 512GB via a microSD card.
In terms of cameras, the F21 Pro 4G has a triple rear camera setup. The primary sensor is 64 megapixels, accompanied by a 2MP depth sensor and a 2MP microscope lens. An LED flash is included. On the front, there is a 32MP selfie camera.The device shares several features with the OPPO Reno7 4G,including IPX4 water resistance,Corning Gorilla Glass 5 protection,and an under-display fingerprint sensor. It is equipped with a 4500mAh battery and supports 33W fast charging. The phone runs on Android 12 with OPPO’s ColorOS 12.1 skin pre-installed.
the OPPO F21 Pro 4G combines mid-range hardware with a focus on display quality and camera versatility. The detailed specifications are provided in the accompanying table.
Technology | GSM / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
3G Network Bands | 3G bands HSDPA 850 / 900 / 2100 |
4G Network Bands | 4G bands 1, 3, 5, 8, 38, 40, 41 |
5G Network Bands | Does not support 5G |
Speed | HSPA 42.2/5.76 Mbps, LTE-A |
Also Known As |
- - |
Dimensions | 159.9 x 73.2 x 7.5 mm |
Weight | 175 grams |
Build |
Front Glass (Corning Gorilla Glass 5) / Plastic back and frame - IPX4 water resistant - RGB ring notification light around the rear cameras |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | AMOLED touchscreen / 16M colors / 90Hz refresh / 600 peak nits / |
Size | 6.43 inches, (85.2% screen-to-body ratio) |
Resolution | 1080 x 2400 pixels, 20:9 ratio (409 ppi density) |
Operating System | Android 12, ColorOS 12.1 |
Chipset | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
CPU | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
GPU | Qualcomm Adreno 610 |
RAM + ROM | 8GB + 128GB |
Card Slot | Yes, up to 512GB via microSD card |
Camera Type | Triple Lenses |
Camera Sensor(s) |
Main: 64MP, PDAF, f/1.7 Depth: 2MP, F/2.4 Microscope: 2MP, F/3.3 |
Camera Features | Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / LED flash |
Video Resolution | 1080p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 32-megapixel punch hole camera |
Camera Features | HDR / FaceID / Panorama |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Placed in the basement |
Audio Jack Type | Yes, 3.5mm audio jack (Unconfirmed) |
Bluetooth | 5.1, A2DP, LE, aptX |
NFC | |
GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, |
Battery Capacity | Non-removable Li-Po 4500mAh battery |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.