Dopo MD-740 User Manual page 48

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Troubleshooting
46
● Ensure that your device software is upgraded
to the latest version.
● If the touch screen is scratched or damaged,
contact your local service provider.
Your
Your
device
device
freezes or or or or has
freezes
freezes
Your
Your device
device freezes
If your device freezes or hangs up, you may need
to close programs or reset the device to regain
functionality. If your device is still responsive but a
program is frozen, close the program using the
task manager. If your device is frozen and
unresponsive, press Res
reboot automatically.
If this does not solve the problem, perform a
factory data reset. In Menu mode, select Settings
→ Backup
Backup & & & & reset
Backup
Backup
reset
reset → Factory
reset
Reset
Reset
Reset
Reset tablet
tablet
tablet
tablet → Erase
Erase everything
Erase
Erase
All manuals and user guides at all-guides.com
has
has
fatal
fatal
errors
errors
has fatal
fatal errors
errors
Res
Reset et et et, and the device will
Res
Settings
Settings
Settings
Factory
Factory data
Factory
data
data
data reset
reset →
reset
reset
everything
everything.
everything
The
The
device
device
beeps
beeps
The
The device
device beeps
beeps and
flashes
flashes
flashes
flashes
Your battery is low. Recharge the battery to
continue using the device.
The
The
battery
battery
does
does
The
The battery
battery does
does not
or or or or the
the
the
device
device
turns
turns
the device
device turns
turns off
If the battery will no longer charge completely,
contact your service provider.
Your
Your
device
device
device is is is is hot
hot
hot
hot to to to to the
Your
Your device
When you use applications that require more
power or use applications on your device for an
extended period of time, your device may feel hot
to the touch. This is normal and should not affect
your device's lifespan or performance.
and
and
the
the
battery
battery
icon
icon
and the
the battery
battery icon
icon
not
not
charge
charge
properly
properly
not charge
charge properly
properly
off
off
off
the
the
touch
touch
the touch
touch

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