Flashing firmware carries risks. Prepare your environment carefully to avoid permanently damaging (bricking) your smartphone.
Wiko_Sunny5_W-K380_V01_20221020_MT6761.zip
If the progress bar fails to start, the PC cannot detect the phone. Ensure the device is powered off completely, re-verify driver installation, or try a alternative USB port (preferably a USB 2.0 port on the back of the PC).
Extract the zip archive to an accessible folder (e.g., Desktop).