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Appendix
123
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 battery may not be inserted properly. Insert the battery again.
•
Wipe both gold-coloured contacts and insert the battery again.
The touch screen responds slowly or improperly
•
If you attach a screen protector or optional accessories to the touch screen, the
touch screen may not function properly.
•
If you are wearing gloves, if your hands are not clean while touching the touch
screen, or if you tap the screen with sharp objects or your fingertips, the touch screen
may malfunction.
•
The touch screen may malfunction in humid conditions or when exposed to water.
•
Restart your device to clear any temporary software problems.
•
Ensure that your device software is updated to the latest version.
•
If the touch screen is scratched or damaged, visit a Samsung Service Centre or an
authorised service centre.
Your device freezes or encounters a fatal problem
Try the following solutions. If the problem is still not resolved, contact a Samsung
Service Centre or an authorised service centre.
Restarting the device
If your device freezes or hangs, you may need to close apps or turn off the device and
turn it on again.
Forcing restart
If your device is frozen and unresponsive, press and hold the Side button and the Volume
Down button simultaneously for more than 7 seconds to restart it.