Software Updates - SoftBank 101DL User Manual

Software Updates

Look for available updates. Update as required.
Software Updates
In Home Screen, Settings
About phone
Software Update
Software Update
Over Wi-Fi / Over Mobile Network or Wi-Fi
Follow onscreen instructions
Software updates.
Before Software Update
Handset data may be lost to damage or malfunction,
etc. Always back up important files. Back up important
information before Software Update. SoftBank Mobile is
not liable for loss or associated damages.
Software Update Cautions
During Software Update
Handset cannot be used until Software Update completes;
it may take some time to complete.
Confirm signal strength and Battery charge beforehand.
Poor signal strength or low Battery may disrupt updates
leading to lost data or handset malfunction.
If Handset Does Not Restart After Software
Update
Long Press Power Key for 15 s or longer while Pressing
Volume Down Key to restart. Contact
Support if your handset still does not restart.
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SoftBank Customer