title: Upload failed for newer version apk on google play
body: <p>I updated an application with different version and code. Then signed the apk by 'Right click->Android Tools->Export signed application package' using the same keystore of previous version apk.
  But while uploading it to google play, getting following error. Can anyone tell me whats wrong with me?</p>
  
  <p>"Upload failed
  You uploaded an APK that is signed with a different certificate to your previous APKs. You must use the same certificate. Your existing APKs are signed with the certificate(s) with fingerprint(s):</p>
  
  <p>SHA1: D6:E1:7F:65:4D:BF:B5:B0:F8:FB:D3:8F:F7:5A:40:B6:62:EA:98:EB</p>
  
  <p>and the certificate(s) used to sign the APK you uploaded have fingerprint(s):</p>
  
  <p>SHA1: 96:85:B8:57:87:29:4F:8B:AC:C3:26:29:D0:F5:A6:63:30:D6:0C:A3"</p>