Touch screen responds slowly or improperly

Models: GT-I9100LKGPAK GT-I9100LKGKSA GT-I9100RWGKSA GT-I9100RWWKSA GT-I9100RWGBTC GT-I9100LKGTMC GT-I9100LKWXSG GT-I9100LKGXEV GT-I9100OIGTHR GT-I9100RWGXXV GT-I9100RWGXEV GT-I9100OIGEGY GT-I9100RWGAFG GT-I9100OIGPAK GT-I9100LKGTHR GT-I9100OIGBTC GT-I9100LKWKSA GT-I9100LKGXXV GT-I9100OIGAFR GT-I9100RWGMRT GT-I9100LKGABS GT-I9100LKGBTC GT-I9100LKGAFG GT-I9100LKGMRT GT-I9100LKGJED GT-I9100LKGXSG GT-I9100LKGEGY GT-I9100RWGAFR GT-I9100RWGTMC GT-I9100LKGMID GT-I9100RWGABS GT-I9100LKGTUN GT-I9100RWWJED GT-I9100LKWAFR GT-I9100RWGPAK GT-I9100RWGEGY GT-I9100LKWJED GT-I9100RWGTHR GT-I9100RWGJED GT-I9100LKGAFR

The touch screen responds slowly or improperly

If your device has a touch screen and the touch screen is not responding properly, try the following:

●●

Remove any protective covers from the touch screen. Protective covers may prevent the device from recognising your inputs and are not recommended for touch screen devices.

Ensure that your hands are clean and dry when tapping the touch screen.

Restart your device to clear any temporary software bugs. Ensure that your device software is upgraded to the latest version.

If the touch screen is scratched or damaged, take it to your local Samsung Service Centre.

Your device freezes or has fatal errors

If your device freezes or hangs, you may need to close programs or reset the device to regain functionality. If your device is frozen and unresponsive, press and hold the Power/Lock key for 8-10 seconds. The device will reboot automatically.

If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select Settings → Privacy → Factory data reset → Reset phone

→Erase everything.

Calls are being dropped

When you are in areas with weak signals or poor reception, you may lose your connection to the network. Move to another area and try again.

Troubleshooting

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GT-I9100LKGPAK, GT-I9100LKGKSA, GT-I9100RWGKSA, GT-I9100RWWKSA, GT-I9100RWGBTC specifications

The Samsung GT-I9100 series, including models like GT-I9100LKGAFR, GT-I9100RWGJED, GT-I9100RWGTHR, GT-I9100LKWJED, and GT-I9100RWGEGY, represents a significant milestone in the evolution of smartphones. Launched in 2011, this series is part of Samsung's Galaxy S II lineup, which helped establish a new standard for mobile devices during its time.

One of the flagship features of the Samsung GT-I9100 series is its Super AMOLED Plus display. This 4.3-inch screen boasts a resolution of 480 by 800 pixels, delivering vibrant colors and deep blacks that enhance the user experience, whether for casual browsing, gaming, or watching videos. The display's responsiveness further contributes to its appeal, offering users an engaging interactive experience.

Powered by the Exynos 4210 dual-core processor running at 1.2 GHz, this smartphone provides efficient multitasking capabilities and smooth performance. The inclusion of 1 GB of RAM allows users to run multiple applications simultaneously without noticeable lag. This makes the device suitable for both basic tasks and more demanding applications.

In terms of storage, the GT-I9100 series comes with options for 16 GB or 32 GB of internal memory, which can be expanded using a microSD card, allowing users to store a substantial amount of data, from apps to media files. The device also features an 8-megapixel rear camera with the ability to capture high-quality photos and videos, alongside a 2-megapixel front camera for video calls.

The battery life of the GT-I9100 series is also noteworthy, thanks to its 1650 mAh capacity, which provides enough power to last through a full day of moderate usage. Supporting HSPA+ connectivity, the device ensures fast data transfer and improved internet browsing speeds, making it efficient for users who depend on mobile connectivity.

Other features include Bluetooth 3.0, Wi-Fi support, and GPS capabilities, positioning the GT-I9100 series as a versatile device suitable for various user needs. The overall build quality and design of the Samsung GT-I9100 models also reflect the brand's commitment to aesthetics and durability, making these smartphones a popular choice at the time of their launch.