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For Assistance
AQUOS CRYSTAL 2
Troubleshooting
Check Here First
If symptoms continue even after checking, contact a nearby
SoftBank Shop or
.
Troubleshooting
Q.
Handset does not power on
A.
Are you Long Pressing
? Press
until the logo
appears.
A.
Is handset recharged? Recharge handset if not charged.
A.
Did you continue to use handset while warm before it
powered off? Try powering handset on after it cools
down.
Q.
Handset suddenly powers off
A.
If handset continues to be used while warm, a caution
appears and handset powers off after approximately 3
minutes.
Q.
Handset freezes/operation is unstable
A.
If handset stops operating or no longer accepts input,
force-shut down handset.
(Long Press for at least 8 seconds)
・Release
once handset vibrates; handset powers
off.
Q.
Operation is unstable after a new application was
installed
A.
The newly installed application may be the cause.
Uninstall the application in Safe mode. See
"
Safe mode:
(Long Press)
Touch & Hold
Power off
Check Display,
OK
・While in Safe mode, "Safe mode" appears at lower
left.
・After restarting in Safe mode, handset can be
powered on as usual.
・By powering on handset in Safe mode, added widgets
may be deleted.
・Before powering on handset in Safe mode, it is
recommended that you back up important data.
Q.
Handset initiates operation without Touchscreen
being operated / Handset does not respond after
Touchscreen being operated
A.
Press
to turn off screen, Press
again to
turn on screen and then operate handset.
Q.
Cannot use Phone, email, or Internet
A.
Check whether you are where signal is weak or are out
of service area.
A.
Power on handset again.
A.
Is Airplane mode set? If
appears in Status Bar, to
cancel Airplane mode:
(Long Press)
Airplane mode
A.
Is Cellular data disabled? To check whether Cellular
data is enabled:
In app sheet,
(Settings)
Data usage
Cellular data
A.
Is a disabled access point set? To return to initial
settings:
In app sheet,
(Settings)
Other settings
Network settings
Cellular networks
Access Point Names
Reset to default
Q.
Battery level goes down quickly
A.
Are you where signal is weak or have been out of
service area for a long period? Calling where signal is
weak or being out of service area uses a lot of battery.
A.
The following shorten handset usage time: frequent
use of Mobile Light, sound-emitting functions/
operations, frequent communication, etc. with an
external device, brightening Display, setting a long
Display-on time. Use Energy saving settings to reduce
unneeded battery consumption. See "
" for details.
Q.
Cannot install applications
A.
Is there only a little free space on handset memory? To
check free space:
In app sheet,
(Settings)
Storage
A.
Applications not supported by handset cannot be
installed.
Q.
Display suddenly dims
A.
Display dims automatically when handset becomes
warm. Display returns to original brightness once
handset cools down.
Q.
Cannot unlock screen
A.
If handset stops operating or no longer accepts input,
force-shut down handset.
(Long Press for at least 8 seconds)
・Release
once handset vibrates; handset powers
off.
Содержание AQUOS CRYSTAL 2
Страница 1: ...AQUOS CRYSTAL 2 User Guide ...
Страница 2: ......
Страница 19: ...17 Getting Started AQUOS CRYSTAL 2 Follow onscreen prompts Initial settings are made ...
Страница 20: ...18 ...
Страница 78: ...76 ...
Страница 94: ...92 ...
Страница 95: ...Camera Capturing Photos 94 Recording Videos 95 ...
Страница 100: ...98 ...
Страница 101: ...Music Images Music Files Music 100 Viewing Managing Photos Videos Album 101 ...
Страница 105: ...Connectivity Wi Fi 104 Using Tethering Functions 107 Bluetooth 108 ...
Страница 114: ...112 ...
Страница 115: ...Global Services Global Roaming 114 Calling from Outside Japan 115 ...
Страница 120: ...118 ...
Страница 162: ...160 ...
Страница 189: ......