Touchscreen Problem - Dell Venue 8 Pro User Manual

Problems
Slow Internet
connections
Unable to pair with a
Bluetooth device

Touchscreen problem

Problems
Touchscreen responds
slowly or improperly
34
| Troubleshooting
Possible causes
The signal strength is
not strong enough.
Possible causes
• The screen is dirty.
• A protective cover
may prevent
the tablet from
recognizing your
inputs.
Possible solutions
Move your tablet to a
different location for
better signal reception.
1 Make sure Bluetooth
is enabled and follow
proper Bluetooth
pairing instructions.
See Bluetooth
2 Contact Dell's support
service. See dell.com/
support.
Possible solutions
• Moisten a soft,
lint‑free cloth with
either water or a
display cleaner, and
wipe the surface of
the tablet until it is
clean. Do not allow
water from the cloth
to seep down to
the tablet ports or
buttons.
• Remove any
protective covers
from the touchscreen.
Setting.