NTT docomo P07-C Instruction Manual page 123

■
Device operations
Symptom
Q Though long-time operations, charging or
Get heated during
operations or 1Seg watching during charging may heat the
charging FOMA terminal, battery pack and/or AC
adapter cable, this poses no safety hazard
page 13, page 14, and page 23).
Q Ensure that the device is not left out of service
Short battery
uptime area for a long time.
While being out of service area, the device
consumes more power to detect radio wave to
establish communication
Q Battery pack uptime varies depending on use
environment and degree of deterioration
page 133).
Q Battery pack is consumable. Uptime is
gradually decreased with repeated charging. If
you notice the uptime of fully-charged battery
has been substantially decreased since
purchase, please purchase a specified battery
Z page 23).
pack (z
Q Poor contact due to dirt on battery pack
Unwanted
shutdown and terminal may cause shutdown. Wipe off the
reboot battery pack terminal to remove any dirt with
dry cotton bud
Q Check that the device is not in sleep mode.
Not respond to
tapping the touch- To disable the sleep mode, press
Z page 24).
screen/button (z
Q Reboot the device
Check item
Z
(z
Z page 133).
(z
Z
(z
Z page 13).
(z
D or w B x
Z page 24).
(z
Symptom
Q The symptom is likely to occur when massive
Delayed response
to tapping the amount of data is stored in the FOMA terminal
touch-screen/ or the device is exchanging large data with
button microSD card.
UIM not recognized Q Check the orientation of the UIM card
page 20).
Q The clock may show wrong time when the
Clock shows wrong
time device is continuously ON for a long time.
Check that [Automatic] checkbox for date and
time setting is selected, and then restart the
device in location subject to strong radio wave
signals
■ Call
Symptom
Q Check that PIN code is not set
Cannot make calls
Q Check that the airplane mode is OFF
by tapping
56).
Q Check that the ringtone volume is set to silent
No ringtone
Z page 58).
(z
Q Check that the public mode and silent mode
are OFF
Q Check that calling time for voicemail or call
forwarding services is not set to [0 second]
Z page 52 and page 53).
(z
Check item
Z
(z
Z page 65).
(z
Check item
Z page 60).
(z
Z page
(z
Z page 47 and page 56).
(z
Appendix
121