Instead of:
$env:ANDROID_PRODUCT_OUT = "C:\path\to\out\target\product\device_codename" If you frequently flash builds and do not want to run the export or lunch commands every time you open a new terminal, you can add the variable to your shell configuration file. fastboot android-product-out not set
This method is "static." If you build for a different device tomorrow, you will need to update this file to point to the new device's output directory. Alternative Solutions: Bypassing the Variable Sometimes, you might not want to bother with environment variables at all. In these cases, you can bypass the ANDROID_PRODUCT_OUT requirement by explicitly specifying the file path in the Fastboot command. In these cases, you can bypass the ANDROID_PRODUCT_OUT
When you run a command like fastboot flashall or fastboot update , the tool checks the ANDROID_PRODUCT_OUT variable. If this variable is empty or pointing to the wrong directory, Fastboot cannot locate the image files, resulting in the error. Prerequisites: The "Lunch" Factor Before diving into manual fixes, it is crucial to ensure you have properly "lunched" your build. Prerequisites: The "Lunch" Factor Before diving into manual