key specs |
Display | 6.43-inch | 6.56-inch |
Processor | Qualcomm Snapdragon 680 | MediaTek Helio G35 |
Front Camera | 16-megapixel | 8-megapixel |
Rear Camera | 64-megapixel + 2-megapixel + 2-megapixel | 13-megapixel + 2-megapixel |
RAM | 8GB | 3GB |
Storage | 128GB | 64GB |
Battery Capacity | 4500mAh | 5000mAh |
OS | Android 12 | Android 12 |
Resolution | 1080x2400 pixels | 720x1612 pixels |
general |
Brand | Oppo | Oppo |
Model | F21s Pro | A57 (2022) |
Release date | September 15, 2022 | May 26, 2022 |
Launched in India | Yes | No |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 159.90 x 73.20 x 7.60 | 163.74 x 75.03 x 7.99 |
Weight (g) | 181.00 | 187.00 |
Battery capacity (mAh) | 4500 | 5000 |
Fast charging | Super VOOC | Proprietary |
Colours | Dawnlight Gold, Starlight Black | Glowing Black, Glowing Green, |
Removable battery | - | No |
display |
Refresh Rate | 60 Hz | 60 Hz |
Resolution Standard | FHD+ | HD+ |
Screen size (inches) | 6.43 | 6.56 |
Touchscreen | Yes | - |
Resolution | 1080x2400 pixels | 720x1612 pixels |
Aspect ratio | 20:9 | - |
hardware |
Processor | octa-core | octa-core |
Processor make | Qualcomm Snapdragon 680 | MediaTek Helio G35 |
RAM | 8GB | 3GB |
Internal storage | 128GB | 64GB |
Expandable storage | - | Yes |
camera |
Rear camera | 64-megapixel (f/1.7) + 2-megapixel (f/3.3) + 2-megapixel (f/2.4) | 13-megapixel + 2-megapixel |
No. of Rear Cameras | 3 | 2 |
Rear autofocus | Yes | - |
Rear flash | Yes | - |
Front camera | 16-megapixel (f/2.4) | 8-megapixel |
No. of Front Cameras | 1 | - |
software |
Operating system | Android 12 | Android 12 |
Skin | ColorOS 12.1 | ColorOS 12.1 |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.10 | Yes, v 5.00 |
USB Type-C | Yes | Yes |
Headphones | 3.5mm | - |
Number of SIMs | 2 | 2 |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM |
3G | Yes | Yes |
4G/ LTE | Yes | Yes |
sensors |
Face unlock | Yes | - |
In-Display Fingerprint Sensor | Yes | - |
Compass/ Magnetometer | Yes | - |
Proximity sensor | Yes | - |
Accelerometer | Yes | - |
Ambient light sensor | Yes | - |
Gyroscope | Yes | - |
Fingerprint sensor | - | Yes |