Using SP Flash tool, we will reset the pattern of Oppo A5s CPH1912. OPPO_A5s_CPH1912_11_A.24_190629 MCT MTK Auth Bypass Steps to Unlock Oppo A5s CPH1912 using SP Flash Tool: Open Driver folder and install libusb driver. Open MCT folder & run MCT tool. Click on Bypass then switch off phone. Hold both Volume keys & connect...