Appendix; Troubleshooting - Samsung SM-T810 User Manual

Appendix

Troubleshooting

Before contacting a Samsung Service Centre, please attempt the following solutions. Some
situations may not apply to your device.
Your device displays network or service error messages
• When you are in areas with weak signals or poor reception, you may lose reception. Move
to another area and try again. While moving, error messages may appear repeatedly.
• You cannot access some options without a subscription. For more information, contact
the service provider.
Your device does not turn on
When the battery is completely discharged, your device will not turn on. Fully charge the
battery before turning on the device.
The touchscreen responds slowly or improperly
• If you attach a protective cover or optional accessories to the touchscreen, the
touchscreen may not function properly.
• If you are wearing gloves, if your hands are not clean while touching the touchscreen,
or if you tap the screen with sharp objects or your fingertips, the touchscreen may
malfunction.
• The touchscreen may malfunction in humid conditions or when exposed to water.
• Restart your device to clear any temporary software bugs.
• Ensure that your device software is updated to the latest version.
• If the touchscreen is scratched or damaged, visit a Samsung Service Centre.
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