Oppo A59s Flash File Global Link
Search on Google for: "CPH1723_EX_11_A.19_210618" site:drive.google.com or check oppo-india-firmware.blogspot.com (scan with VirusTotal before use).
Stubborn adware or viruses deeply embedded in the system partition cannot survive a clean firmware flash. Technical Specifications & Download Prerequisites oppo a59s flash file global link
Flashing deletes everything. Back up your photos, contacts, and personal documents to a computer or cloud storage. Search on Google for: "CPH1723_EX_11_A
This is my favorite episode out of all the Bully Beatdowns. Mayhem is the man!