Sony Docomo Xperia Z1 SO-01F, Инструкция по эксплуатации

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198 Appendix/Index
■
Terminal operation
Become hot while operating/charging.
･
While calling, depending on the radio
wave condition or call duration time, the
terminal may become hot. This condition
is not abnormal.
･
While operating or charging, or if you
watch TV, record video, etc. for a long time
while charging the battery, the terminal,
internal battery or adapter may become
hot. There is no problem about operation
and continue to use it.
The operation time provided by the
battery is short.
･
Is the terminal left for a long time under
the state of out of service area?
Out of service area, a lot of power is
consumed to search available radio
waves.
･
The operating time of the battery varies
depending on the operating
environment and the degradation level of
the internal battery.
→
P.32
･
The internal battery is a consumable part.
Each time it is charged, time available with
each charging reduces.
If the operation time becomes too short
with fully charged state, contact "Repairs"
on the last page (in Japanese only) or a
DOCOMO-specified repair office.
Operations are not possible when tapping
or pressing keys.
･
Check if the power is turned off.
→
P.36
･ Check if you activate the screen lock. →
P.165
･ If you cannot cancel screen lock by
flicking up or down on the unlock screen
when the preferred application is set to
"Xperia
™
", check if Touch exploration
function for TalkBack is ON. If Touch
exploration function for TalkBack is ON,
flick (swipe) the screen up or down with
two fingers.
→
P.170
The screen reacts slowly when you tap or
press keys.
･
When large amount of data is saved in the
terminal or transferring large-size data
between the terminal and microSD card,
the reactions on the screen may be
delayed.
The docomo mini UIM card is not
recognized.
･
Check if the docomo mini UIM card is
attached in the right direction.
→
P.29
The clock is not on time.
･ The clock time may become wrong when
the power is turned on for a long time.
Check if "Automatic date & time" and
"Automatic time zone" are marked and
turn the power off and on in a place with
strong radio wave conditions.
→
P.169