While both are for MediaTek chipsets, they are signed with different cryptographic keys by the respective manufacturers. An OPPO DA file will not work to bypass security on a Xiaomi device, and vice versa. You must always use a manufacturer-specific or universal but patched DA file.
Locate the configuration slot and click Choose . oppo 6765 da file
Modern Oppo MT6765 platforms will reject custom DA files unless the initial Secure Boot authentication layer is temporarily bypassed: Launch an MTK Auth Bypass tool on your computer. Power down your Oppo smartphone completely. While both are for MediaTek chipsets, they are
Wait for a green checkmark window displaying . Disconnect the phone and power it on. Common Error Codes and Troubleshooting Error Code / Message Root Cause Exact Solution STATUS_SEC_AUTH_FILE_NEEDED Locate the configuration slot and click Choose
Locate the field and select the text configuration file ( MT6765_Android_scatter.txt ) extracted from your specific Oppo device's official stock firmware package. 3. Execute the Operation