Up key at the same time until the tablet switches on.

2.Once the AT&T logo appears, release the Power key while continuing to press the Volume Up key.

3.Continue to press the Volume Up key for at least eight seconds, until Recovery mode is launched and the Android System Recovery screen is displayed.

4.Release the Volume Up key.

5.The following options are available:

reboot system now: this option turns on your tablet.

apply sdcard:update.zip: allows you to update the internal sd card.

wipe data/factory reset: deletes all data from the tablet except captures, pictures, and videos. For more information, refer to “Factory data reset” on page 79.

wipe cache partition: allows you to delete all cache data such as log files.

6.Use the Volume Up/Down keys to scroll up or down, then use the Power key to make a selection.

Safe Mode

You can boot your tablet into Safe Mode if you wish to troubleshoot whether or not added applications are causing problems with the device. Safe mode will only load basic system software.

1.Make sure your tablet is turned off.

2.Press and hold the power key ( ) to boot up your device.

3.After the animation starts to display, continually tap the

key until the backlight turns on behind the four bottom keys.

4.Press and hold the key.

When the Home screen is displayed, Safe mode is displayed in the lower left corner of the screen.

Rebooting your Tablet

To reboot your tablet at any time, press and hold the power

key ( ) for at least eight seconds. Your tablet will reboot.

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Samsung SGH-I987ZKAATT, i987 Safe Mode, Rebooting your Tablet, Release the Volume Up key Following options are available

SGH-I987ZKAATT, i987 specifications

The Samsung i987, also known as the SGH-I987ZKAATT, is a notable device that emerged in the mobile market, captivating users with its blend of functionality and design. As part of Samsung's Galaxy line, this smartphone was engineered for those who appreciate advanced mobile technology.

One of the standout characteristics of the i987 is its display. The device is equipped with a large touchscreen, offering vibrant colors and sharp images that enhance the overall user experience. This high-resolution display is not only perfect for watching videos and playing games but also for everyday tasks like browsing the web and checking emails.

Under the hood, the Samsung i987 boasts a powerful processor that ensures smooth performance whether multitasking or running demanding applications. This capability is complemented by ample RAM, which further improves the device's responsiveness and efficiency. Users can navigate their favorite apps and perform tasks without worrying about lag or slowdowns.

The i987 also emphasizes connectivity options, featuring 3G and 4G capabilities that allow for fast data transmission. This ensures that users can easily stream content, download files, and stay connected with friends and family on social media platforms. Additionally, Bluetooth and Wi-Fi support provide further versatility for connecting with other devices and accessing the internet.

Photography enthusiasts will appreciate the device’s camera quality. Equipped with a capable rear camera, the Samsung i987 captures vibrant pictures and videos. Whether it's a scenic landscape or a candid moment with friends, users can expect clear and detailed shots. The front-facing camera is an added bonus, perfect for selfies and video calls.

Battery life is another critical feature of the i987. Designed to sustain long hours of usage, this device helps users stay powered throughout the day without frequent recharging.

Moreover, the build quality of the Samsung i987 reflects a sleek and durable design, ensuring that the device can withstand everyday wear and tear. With a range of color options, users can choose a style that fits their personality.

In conclusion, the Samsung i987 SGH-I987ZKAATT is a well-rounded smartphone that combines a rich feature set with user-friendly technology. With its impressive display, powerful performance, excellent connectivity, and quality camera, it serves as a reliable device for users looking to enhance their mobile experience.