Display unit and language settings in Ledger Wallet belong to the app interface. They can change how labels, menus, and local display preferences appear, but they do not change the device setup state, installed device apps, PIN, or recovery phrase record.

Confirm the app environment before editing display preferences
If Ledger Wallet was newly installed, updated, or moved to another device, confirm the app entry first. The app entry and platform path can be reviewed in the Ledger Wallet download guide. After that, the display task can stay inside settings.
Adjust display unit and language in the settings area
Look for language, region, display unit, or similar interface options inside the settings area. Change one preference at a time and check the result on the page where the display matters. If the setting label changes after an app update, compare the app state with the version check guide.
Keep display preferences separate from account review
Changing the display unit or language is not the same as adding an account page or changing a device app. If the reader also needs account organization, use the guide to adding more accounts as a separate task.
Record the final preference in plain terms
After changing the setting, write down the app version, selected language, display unit label, and the device or computer where it was changed. A short record helps when another device shows a different interface later, without touching backup or hardware settings.