- From the home screen, tap BlackBerry Hub.

- Tap the More icon.

- Tap Settings.

- Tap Email Accounts.

- Tap the desired email account.

- To add a signature, tap the Signature field, then enter the desired signature
Note: Ensure that the 'Auto Signature switch' is turned on.
- To change email sync frequency, tap the Edit icon.

- Tap the Settings icon.

- Scroll to, then tap Sync Interval.

- Tap the desired option.

- Tap Save.

- To adjust notification settings, from the home screen, swipe down from the top of the screen to reveal the Device Settings menu.

- Tap Settings.

- Tap Notifications.

- Scroll to, then tap Applications.

- Tap Email Messages.

- Tap the Tone field.

- Scroll to, then tap the desired tone.

- To delete an account, tap Accounts from the System Settings.

- Tap the desired account.

- Tap the Delete icon.

- Tap Delete.

