■
Battery pack operating life
• Battery pack is a consumable item. Usable time per charge
gradually decreases with repeated charging.
• When its usable time per charge is decreased to about a half
of that from the time of purchase, the battery pack is near
the end of life. So you are recommended to replace with new
one soon. Depending on how the battery pack is used, it
might swell as its remaining life becomes short, but this is
not a problem.
• Continuously using the phone or watching 1Seg programs
while charging might shorten the operating life of the battery
pack.
Charging by Using Wireless Charger P03
and Desktop Holder P53
This mobile phone can be charged using wireless charger
P03.
• It cannot be charged by placing only the battery pack on the
wireless charger.
• If you charge the mobile phone with a commercially available
S
marked device, you may not receive incoming calls while
charging.
• Products marked by
S
comply with the international
standard for interoperable wireless charging by Wireless
Power Consortium (WPC).
54
Preliminary Check and Setting