This article lists some common Android OTA (Over-the-Air) error messages that users may encounter during the update process

Keep in mind, this is not an all inclusive list but only a list of some common errors that may be seen during the OTA process. Additional error messages may exist as well as different troubleshooting steps for the below listed errors.

1. "Error 404: Not Found" - This error occurs when the update package is missing or unavailable on the server.

2. "Error 403: Forbidden" - This error indicates that the user does not have the necessary permissions to access the update package.

3. "Error 505: Version Not Supported" - This error occurs when the current version of Android on the device is not compatible with the update being installed.

4. "Error 101: Insufficient Storage" - This error message indicates that there is not enough free space on the device to download and install the update.

5. "Error 501: Installation Aborted" - This error typically occurs when there is a problem during the installation process, such as a corrupted update package.

6. "Error 961: Network Connection Failed" - This error indicates that there is an issue with the network connection, preventing the device from downloading the update package.

7. "Error 920: App Installation Failed" - This error occurs when the installation of the update is interrupted or fails due to conflicts with existing apps.

8. "Error 505: Signature Verification Failed" - This error message indicates that the digital signature of the update package does not match the expected signature, suggesting that the package may have been tampered with or corrupted.

9. "Error 495: Downloading Failed" - This error occurs when there is a problem with the download of the update package, often due to issues with the Google Play Store.

10. "Error 402: Payment Required" - This error may occur when attempting to download a paid update or if there is an issue with the payment method associated with the Google Play Store.