Notifications

Basics

Notification icons appear on the status bar at the top of the screen to report missed calls, new messages, calendar events, device status, and more. Drag down from the status bar to open the notifications panel. Scroll the list to see additional alerts. To close the notifications panel, drag up the bar that is at the bottom of the screen.

From the notifications panel, you can view your device’s current settings. Drag down from the status bar, and then tap to use the following options:

•Wi-Fi: Activate or deactivate the Wi-Fi feature.

•GPS: Activate or deactivate the GPS feature.

•Sound: Activate or deactivate silent mode. You can vibrate or mute your device in silent mode.

•Screen rotation: Allow or prevent the interface from rotating when you rotate the device.

•Bluetooth: Activate or deactivate the Bluetooth feature.

•Reading mode: Activate or deactivate reading mode. In reading mode, the device helps protect your eyes when reading at night. To select which applications will be used for, tap Settings →My device →Display →Reading mode.

•Mobile data: Activate or deactivate the data connection.

•Blocking mode: Activate or deactivate blocking mode. In blocking mode, the device will block notifications. To select which notifications will be blocked, tap Settings →My device →Blocking mode.

•Power saving: Activate or deactivate power-saving mode.

•Multi window: Set to use Multi Window.

•Screen Mirroring: Activate or deactivate the screen mirroring feature.

•Wi-Fi hotspot: Activate or deactivate the Wi-Fi tethering feature.

•S Beam: Activate or deactivate the S Beam feature.

•NFC: Activate or deactivate the NFC feature.

•Air view: Activate or deactivate the air view feature.

•Air gesture: Activate or deactivate the air gesture feature.

•Hands-free mode: Activate or deactivate hands-free mode.

GT-I9515ZKAVDH, GT-I9515ZSACEL, GT-I9515ZKAXEF, GT-I9515ZWAVVT, GT-I9515DKYBGL specifications

The Samsung GT-I9515ZWASEB, also known as the Samsung Galaxy S4 (LTE-A variant), is a remarkable smartphone that encapsulates a range of advanced features and technologies. As a member of Samsung’s renowned Galaxy S series, the GT-I9515 series boasts specifications that appeal to both everyday users and tech enthusiasts.

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One of the standout features of the Galaxy S4 is its impressive camera capabilities. The rear-facing camera is a 13-megapixel shooter, equipped with an LED flash and advanced features such as autofocus and HDR. The front-facing camera, at 2 megapixels, also allows users to capture quality selfies and engage in video calls.

In terms of storage, the GT-I9515ZWASEB offers multiple variants, typically providing 16GB, 32GB, or 64GB of internal storage. Additionally, it supports microSD cards for expansion, allowing users to store their photos, videos, and apps without worry.

The phone operates on Android OS, backed by Samsung's TouchWiz UI, which provides a customized user interface and several pre-installed applications. This enhances the overall user experience with features like Smart Scroll and Air Gesture, allowing users to interact with the device without physical contact.

Connectivity options are robust, featuring 4G LTE support for rapid internet access, Wi-Fi, Bluetooth, and NFC capabilities. These functions ensure that users can connect easily to various devices and networks.

Battery life is another strong suit, with a 2600mAh removable battery that provides ample power for an entire day of use, even for heavy tasks. The phone also includes innovative power management features designed to extend battery life.

In summary, the Samsung GT-I9515ZWASEB embodies a host of technologies and characteristics that make it a desirable smartphone. With its powerful hardware, high-quality display, advanced camera system, and versatile connectivity options, this device continues to be a valuable choice for those seeking performance and quality in their mobile experience. Whether for casual use or more demanding tasks, the Galaxy S4 remains a noteworthy contender in the smartphone market.