In order to restore an Aqua Mail Premium subscription purchase, please follow the steps below:

  1. On your Android phone or tablet, open Google Play Store Google Play
  2. Tap on your profile icon in the top rightand thenPayments and subscriptions and thenSubscriptions
  3. Verify that your Aqua Mail purchase is on this list
  4. Visit the Aqua Mail app page on the Play Store and download the app

You can also activate Aqua Mail inside the app.