What is Ultra STAMINA mode?

Ultra STAMINA mode extends battery lifetime significantly. You can use this mode when you know you won't be able to charge your device for a long time. Only a few basic functions, such as Phone and Messaging, are available.

Ultra STAMINA mode overview

• Mobile data and Wi-Fi® are disabled.
• The Home screen is limited to one pane.
• You only have access to a limited selection of apps. No apps can be added or removed. The apps are all shown on the Home screen. There is no Application screen.
• You can't move icons on the Home screen.
• Apart from the Clock widget, no widgets are available. 
• You can't change wallpapers, switch themes or customise your screen.
• The Settings menu only includes settings that are relevant to Ultra STAMINA mode.

When Ultra STAMINA mode is activated, you can use the following applications:

• Phone
• Contacts
• Messaging
• Camera
• Album
• Calendar
• Alarm & clock
• Calculator (in some products)
• FM radio (where available)
• Settings
• Music

Activating Ultra STAMINA mode

Android™ 6.0 (devices with latest software) or higher

To activate Ultra STAMINA mode

1. From your Home screen, tap the Application screen icon.
2. Find and tap Settings > Battery > Ultra STAMINA mode.
3. Tap Activate > OK.

Android 4.4, 5.0 or 5.1

To activate Ultra STAMINA mode

1. From your Home screen, tap the Application screen icon.
2. Find and tap Settings > Power management > Ultra STAMINA mode.
3. Tap Activate > OK.

Deactivating Ultra STAMINA mode

To deactivate Ultra STAMINA mode

1. Drag down the status bar to open the Notification panel.
2. Tap Deactivate Ultra STAMINA mode.