When upgrading and uninstalling a Payment Device SDK application, please be aware of the following:
- When you are uninstalling the application, this will remove the Payment Device SDK database from your device's local application data.
- The local application data will contain any offline transactions that may have been performed. So please be aware to make sure all offline transactions have successfully been submitted online before uninstalling the application.
- Once the application has been uninstalled, all offline transactions that are stored on the mobile device will be removed as part of the database being removed.
- This will also delete any settings that are set up on the application such as the application password, PIN pad name, terminal ID(s), etc.