NTT docomo F-05J arrows Be Instruction Manual page 182

● The display has afterimages.
If the same screen is displayed for a while, afterimages of
that screen may remain even after the screen is changed
for a certain operation.
● The clock is not on time.
The clock time may be wrong when the terminal stays
powered on for a long time. Make sure that [Automatic
date & time]/[Automatic time zone] of Date & time are
marked, and then turn OFF and ON the terminal in a place
with good signal conditions.→P160
● Terminal operation is unstable.
•
Instability may be caused by application that you
installed after purchasing the terminal. If the symptom
is improved when you boot the terminal in safe mode
(function for booting in near default state), uninstalling
the installed application may improve the symptom.
Boot the terminal in safe mode by one of the following
procedure.
- Press and hold P until the phone options menu
appears→Touch and hold [Power off]/[Restart]→[OK]
- With the power turned off, press and hold P for 2
seconds or more. Immediately after the docomo logo
disappears, press and hold the volume down key
When safe mode is booted, [Safe mode] is displayed at
the lower left of the screen. To exit the safe mode, turn
the power OFF and ON.
* Back up the necessary data before using safe mode.
* Some applications or widgets may be hidden.
* Safe mode is not a normal booting state. To use ordinarily, exit the
safe mode.
● Operations are not possible when tapping the screen.
•
Do you operate with a fingernail or foreign object on the
screen?
•
Do you put a protective sheet or sticker on the display?
Depending on the protective sheet, you cannot operate
the terminal correctly.
•
Do you operate with the touch panel wet or with your
finger wet with sweat or water?
•
Do you operate under water?
•
Touch the touch panel with your finger directly to
operate the terminal.
• Is Child proof enabled?→P57
● Operations are slower/Application operation is
unstable/Some applications are not activated.
Operation becomes unstable if the terminal is low on
memory. When a message indicating the memory space
is short is displayed, delete unnecessary applications.→
P93, P138
● Applications cannot be operated properly (applications
cannot be activated/errors occur frequently).
Are there any applications being disabled? Enable
disabled applications, then retry to operate.→P138
● Data is not displayed normally/Normal touch panel
operations are not possible.
Turn the terminal OFF and ON.→P37
■ Phone/Voice call
● Cannot dial by tapping
Do you set Airplane mode?→P128
180
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Appendix/Index