Oppo f21 meets the user demands. It run on the Qualcomm SM6225 Snapdragon 680 4G (6 nm) chipset, typically found in high-end smartphones, and will come with 8 gigabytes of RAM to ensure smooth performance. The F21 Pro offers 128 gigabytes of internal storage, with an additional dedicated slot for expanding storage. The rear quad-camera setup includes a 64-megapixel main