Software Update - SoftBank Simply User Manual

Software Update

At specified time, handset checks whether software
updates are required and automatically downloads
firmware updates as required.
• Checking/updating does not incur communication
charges.
• Handset cannot be used until software is
updated. It may take time to update software.
• Operate handset where signal reception is good
and without changing location. Also operate with
adequate battery charge. Signal becoming weak
or Battery becoming low during an update may
cause an update failure.
If updating of software fails, handset may no
longer be usable. In such case, contact Inquiries
(P.11-25).
• Other functions cannot be operated while soft-
ware update is performed.
• We recommend that you back up needed data
before updating software (some downloaded data
is not able to be backed up). Data saved on
handset before updating remains saved, but
depending on handset condition (malfunctions,
etc.), data may be lost. SoftBank Corp. is not
responsible for damages from loss of data.
• While updating software, absolutely do not
remove Battery, USIM Card, or power off. Updating
may fail.
11
11-2
⹅ Updating Software
Manually
1
In Standby,
d
2
"About Phone" → "Software Update"
3
"Software Update"
After downloading the update, handset auto-
matically restarts and software update begins.
Handset restarts again, and update completion
information appears.
CAUTION
• If handset does not restart after the software update
is completed, remove Battery, and install it again and
power on handset. Contact Inquiries (P.11-25) if
handset does not still restart.
• Note that SoftBank Corp. is not liable for any data loss
due to software update.
→ "Settings"