[SUCCESS] OPPO A15 / A15s 0x992566 Fix

[vpasic]

Hello everyone,

If your OPPO A15 (CPH2185) or A15s (CPH2179) is stuck after flashing, here is the 100% working fix.

Problem:
Screen shows: "Download not completed! Error code: 0x992566".

Solution:

1. Tool: Use MTKClient.
2. The File: Download this specific A.29 Repair File:
   Download Link
3. The Process:
   • Extract the downloaded file.
   • Open PowerShell in the MTKClient folder.
   • Run this command:
     python mtk.py wl "C:\Path_to_extracted_folder"
   • Hold Volume Up + Down + Power buttons and connect the USB cable.
4. Final Step: Once flashing is 100% done, unplug the cable. Hold Volume Down + Power to enter Recovery Mode and select "Format Data".

Result: The phone will reboot normally and the Red Error will be gone!

Note: This file works for both A15 and A15s because they share the same MT6765 CPU.

Hope this helps!