Some time ago I uploaded an app to Google Play, which Google ended up suspending me.
Now we want to upload the application to Google Play again, but we have several problems.
The first thing is that we do not have the source code of the application, we only have the APK and the keystore. The APK is very well obfuscated which makes Reverse Engineering almost impossible.
The second thing is that, having suspended the Google Play app, we can not remove the old app and upload a new one with the same package name.
We tried to change the name of the package with applications like APK Editor Pro ( link )
And the package name has been changed, but when trying to upload the apk to Google Play we have obtained the following error:
"You uploaded an APK file signed with a restricted certificate. upload a signed APK file with your own certificate. "
We do not know what we can do. Does anyone come up with a possible solution?
Many thanks in advance for reading, the application reached 20,000 users and there are many people waiting for it to come back.
UPDATE:
The mistake I made when signing the APK, in my personal case what I have done is:
Now Google Play if you accept the APK. Thank you very much to those who have tried to help. Greetings!