Upload failed You need to use a different version code for your APK because you already have one with version code 2

Questions & Answers
1

I am trying to upload new apk to google play store after complete uploading i got this error.

[33308-screenshot+2014-10-05+12.36.43.png|33308]

I also changes versioncode from 1 to 2 in androidmanifest.xml but still getting this error.

2

Check your build settings and make sure you increase both, the version code and the version. The version can be a string and represents the version shown to the user (ie: 1.01 or 2.0.2).

The version code is just a single integer and has to be greater than the last everytime an uploaded apk is published. Even when published for testing. Make sure you also increase the version string or google will complain as well.

3

Specifically in Unity’s Player Settings > Other Settings > Identification > Bundle Version Code, increase the integer value by 1.

4

i love you thanks a lot