Mobile network sharing

Learn to share your device’s mobile network connection with other devices.

››Share your device’s mobile network via Wi-Fi

Learn to use your device as a wireless access point for other devices.

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This feature may be unavailable depending on your region or service provider.

In the application list, select Settings → More settings

→Tethering and portable hotspot → Portable Wi-Fi hotspot.

Drag the Portable Wi-Fi hotspot switch to the right to activate mobile network sharing via Wi-Fi.

Select Configure to configure network settings to use your device as an AP.

Option

Function

Network SSID

Edit the device name that will be

shown to other devices.

 

 

 

Hide my

Set to prevent other devices from

device

locating your device.

 

 

Security

Select a security type.

 

 

 

Enter a password to prevent

Password

unapproved access to your mobile

network. This option is available only

 

 

when you set the security option.

 

 

Connectivity

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Samsung GT-I9300RWEXSG, GT-I9300MBDXSG Mobile network sharing, → Tethering and portable hotspot → Portable Wi-Fi hotspot
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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.
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