What is Ultra Power Saving Mode in Samsung Galaxy S5(SM-G900H)?

Ultra Power Saving mode in Samsung Galaxy S 5 (SM-G900H) saves the battery power by applying a simplified Grey Scale theme to your Home screen and limiting the number of usable applications. Ultra power saving mode extends the standby time and reduce battery consumption.

In ultra power saving mode the device performs the following :

• This limits access to default apps and to various other apps that can be selected from a list.
• Ultra power saving mode deactivates the mobile data connection when the screen turns off.
• Ultra power saving mode deactivates the Wi-Fi and Bluetooth features.
• It displays colors on the screen as grey tones. Especially, grey tone which uses special feature of unique Samsung AMOLED is excellent to reduce battery consumption.