Got the source code of the application, it is published in Google Play, made its corrections and I want to publish a new version? Can I sign it with my release key or do I need a key with which it was originally signed?

  • If already filled and signed with another key, you need that old key - georgehardcore

1 answer 1

Need a key by which it was already signed.
If you sign with a new key, then you will not be allowed to upload a new version.

If there is no key, then you need to delete the old version, change the package_name and sign with the new key (in fact, create a completely different application).

  • Thanks, I understood everything, I will beg for the old key. - Alexander Lomovskiy
  • @AlexanderLomovskiy, if you are given the correct answer, mark it as correct. - Vladyslav Matviienko