A: Yes, but you will lose all data. You need to visit an Oppo service center or use the Oppo Flash Tool (advanced users only).
A new sidebar feature that allows you to drag and drop text, images, and files between apps or sync them across other OPPO devices. Smart Image Matting: Oppo Coloros 14 Update
Q: What is ColorOS 14? A: ColorOS 14 is the latest version of Oppo's custom Android skin, based on Android 13. A: Yes, but you will lose all data