Using the quick optimisation feature

Settings

On the Settings screen, tap Device maintenance →FIX NOW or OPTIMISE NOW.

The quick optimisation feature improves device performance through the following actions.

•Clearing some memory.

•Deleting unnecessary files and closing apps running in the background.

•Managing abnormal battery usage.

•Scanning for crashed apps and malware.

Battery

Check the remaining battery power and time to use the device. For devices with low battery levels, conserve battery power by activating power saving features.

On the Settings screen, tap Device maintenance →Battery.

•The usage time left shows the time remaining before the battery power runs out. Usage time left may vary depending on your device settings and operating conditions.

•You may not receive notifications from some apps that use power saving mode.

Power saving mode

•MID: Activate power saving mode to extend the battery’s usage time.

•MAX: In maximum power saving mode, the device decreases battery consumption by applying the dark theme and limiting the apps and features available. Network connections, except for the mobile network, will be deactivated.

Managing the battery

You can save battery power by preventing apps that are running in the background from using battery power when they are not being used. Tick apps from the apps list and tap SAVE POWER. Also, tap →Advanced settings and set the App power monitor options.

You can set the device to charge the battery more quickly. Tap →Advanced settings and tap the Fast cable charging switch to activate it.

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SM-N950FZKATMH, SM-N950FZKACOS, SM-N950FZDACYV, SM-N950FZKASEE, SM-N950FZDDBGL specifications

The Samsung SM-N950FZKDXEH, SM-N950FZDDXEH, SM-N950FZDATMH, and SM-N950FZKATMH are notable variants of the Samsung Galaxy Note8, a flagship smartphone released in 2017. These models cater to diverse markets with subtle variations in storage options and specifications while maintaining a core set of exceptional features that define the Galaxy Note series.

At the heart of the Galaxy Note8 is its stunning 6.3-inch Super AMOLED display, boasting a resolution of 2960 x 1440 pixels. This Infinity Display technology provides vibrant colors and deep contrasts, making it ideal for multimedia consumption, gaming, and productivity tasks. With HDR10 support, the display enhances the viewing experience with brighter highlights and darker shadows.

The Note8 is powered by either the Qualcomm Snapdragon 835 or the Exynos 8895 chipset, depending on the region. Coupled with 6 GB of RAM, this ensures smooth multitasking and responsiveness, allowing users to run multiple applications without lag. The device offers storage options ranging from 64 GB to 256 GB, expandable via microSD, accommodating users with varying storage needs.

One of the standout features of the Galaxy Note8 is its S Pen, which allows for seamless note-taking, drawing, and precise navigation. The S Pen is water-resistant, and its pressure sensitivity makes it feel like a traditional pen, enhancing the overall user experience. The Air Command feature further enriches the usability of the S Pen, offering shortcuts for quick actions.

In terms of photography, the Galaxy Note8 is equipped with a dual-camera system on the rear, featuring a 12 MP wide-angle lens and a 12 MP telephoto lens. This dual setup allows for stunning photos with impressive depth-of-field effects and optical zoom capabilities. The front camera, featuring an 8 MP sensor, ensures high-quality selfies with features like autofocus and Smart autofocus.

Battery life is also a highlight, with a 3,300 mAh capacity that supports fast charging and wireless charging, ensuring users can stay productive throughout the day. The Note8 is designed with durability in mind, featuring IP68 water and dust resistance.

In summary, the Samsung SM-N950FZKDXEH, SM-N950FZDDXEH, SM-N950FZDATMH, and SM-N950FZKATMH are remarkable smartphones that combine cutting-edge technology, a beautifully crafted design, and advanced features catering to both productivity and entertainment. The Galaxy Note8 remains a popular choice for users seeking a versatile and powerful mobile device.