How to fix: Error 403 on Android?


"Unable to download application- Error 403".
If you ever encounter the error 403 error when downloading an application on your Android smartphone, this may be due to a connection problem or an error in the proxy/APN settings.
To solve this issue:

• Go to Settings > Mobile Networks > APN
• Delete the information found in the Proxy field
• Press the Menu key > Save.
• Finally go to "Settings" > "Accounts" > "Google" and delete the synced account.
• Restart the phone and re-sync to your Google account.