››Tethering and portable hotspot, ››S Beam

●● Access Point Names: Select an access point name (APN) for mobile networks. You can add or edit APNs. To reset your APN settings to the factory defaults, press the Option key and select Reset to default.

●● Network mode: Select a network type. ●● Network operators:

-- Search networks: Search for and select a network.

-- Select automatically: Set the device to select the first available network.

››Tethering and portable hotspot

●●

Portable Wi-Fi hotspot: Set to use your device as a wireless access point for other devices.

USB tethering: Set to use your device as a wireless modem by making a USB connection with a computer.

Bluetooth tethering: Activate the Bluetooth tethering feature to share your mobile network with computers via Bluetooth.

●● Help: View information about using the tethering features.

››VPN

Set up and manage virtual private networks (VPNs).

››NFC

Activate the NFC feature to read or write NFC tags that contain information.

››S Beam

Activate the S Beam feature to send data, such as music, videos, images, and documents, to devices that support NFC and Wi-Fi Direct.

Settings

146

GT-I9300RWDXXV, GT-I9300MBDXXV, GT-I9300ZKAXSG, GT-I9300GREAFR, GT-I9300RWDTHR specifications

The Samsung GT-I9300 series, also known as the Galaxy S3, was released in 2012 and quickly became a hallmark of innovation in the smartphone market. Among the models identified—GT-I9300RWXJED, GT-I9300ZIDTHR, GT-I9300RWXXSG, GT-I9300MBXXSG, and GT-I9300MBDAFR—each variant shares core features while catering to different regional markets.

One of the standout characteristics of the Galaxy S3 is its impressive display. The device sports a 4.8-inch Super AMOLED screen with a resolution of 720 x 1280 pixels, delivering vibrant colors and deep contrast ratios. This display technology enhances the viewing experience whether one is watching videos or scrolling through photos. The sleek design, featuring a plastic body with a curved back, made it both lightweight and easy to hold.

Under the hood, the Galaxy S3 is powered by powerful processors—either the Exynos 4412 or Qualcomm Snapdragon S4, depending on the model. These chipsets, coupled with 1GB of RAM, provide users with the performance needed for multitasking, smoother graphics, and more efficient energy consumption. The device comes with internal storage options ranging from 16GB to 64GB, expandable via microSD, offering ample space for apps, media, and documents.

Another key feature of the Galaxy S3 is its camera. It boasts an 8-megapixel rear camera and a 1.9-megapixel front camera, capable of capturing high-quality images and 1080p video. The camera is equipped with features like autofocus, LED flash, and burst shooting, making it appealing for photography enthusiasts.

From a technological perspective, the Galaxy S3 also showcases advanced features for its time. It introduced Smart Stay, which uses the front camera to keep the screen on while the user is looking at it, and S Voice, Samsung's voice recognition software. Furthermore, it runs on Android 4.0 Ice Cream Sandwich, which can be updated to later versions, providing users access to the latest apps and functionalities.

The device supports 2G, 3G, and 4G LTE modes, depending on the variant, ensuring compatibility with various networks. With its robust design and feature-rich specifications, the Samsung GT-I9300 series set a high benchmark for future smartphones, making it a memorable entry in the competitive world of mobile technology.