Sharp SoftBank 203SH, User Manual

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36
Battery & Memory
Battery Strength
Backup stops if Battery runs low. Confirm battery charge
beforehand.
Memory Status
microSD backup requires 11 MB of free space in handset
system memory.
Software Updates
Software Updates
At specified time, handset automatically checks for/downloads
firmware updates as required. To update firmware manually:
In application sheet, (Settings) Device info
Software update
Software update Execute Follow onscreen prompts
Software update starts.
Before Software Update
Handset data may be lost to damage, malfunction, etc.
Back up important information before updating software.
SoftBank Mobile Corp. is not liable for loss or associated
damages.
Software Update Cautions
During Update
Handset cannot be used until Software Update completes;
it may take some time to complete.
Signal Conditions
Confirm signal strength and battery charge beforehand.
Poor signal strength or low battery charge may disrupt
updates leading to update failure. Update failure may
disable handset.