Hi there, magincito. Let me share some information about the data you can see in the QuickBooks mobile app.
In the QuickBooks Online mobile app, all data or transactions displayed will follow the current year as a default option. With this, if you're referring to Account history or register, it can't be filtered to show the transactions from the previous years. However, if you're referring to reports like the Profit and Loss or the Balance Sheet, you have the option to filter the data shown in it. You can click the Filter icon, then select the Last financial year to date option or the Custom option to specify a date range according to your preferences.
On the other hand, if you want to check and review your data or transactions from other years, you can open your QuickBooks account through a web browser. This program will provide you with all the data entered within QuickBooks.
However, if you're referring to something else you can comment back to this thread and provide a screenshot of your screen. It will help us in finding the right solution to your concern.
Furthermore, if you're having an issue with syncing data in your mobile app, you can refresh the app to see the latest information in your account.
Let me know if you have other questions related to your data in the mobile app. I'll be here 24/7 to help and guide you through the process. Have a wonderful day!