Ensure you have the latest Android Platform Tools installed on your computer.
These are official packages released by device manufacturers (OEMs) like Google, Samsung, or Motorola. They are specific to exact device models and carriers. android 712 download zip file link
https://developers.google.com/android/images Ensure you have the latest Android Platform Tools
The most secure way to download Android 7.1.2 is through official channels. The following links direct you to Google's official repositories for factory images (for flashing) and OTA updates (for sideloading) [2]. Pixel C: Download Android 7.1.2 Zip Pixel XL: Download Android 7.1.2 Zip Pixel: Download Android 7.1.2 Zip Nexus 6P: Download Android 7.1.2 Zip Nexus 5X: Download Android 7.1.2 Zip Nexus Player: Download Android 7.1.2 Zip android 712 download zip file link