User's Manual

Depending on use, bulges may appear near end of battery life; this does not affect
safety.
Internal Battery Replacement
Internal Battery is a consumable item; may need to be replaced if operating time
shortens noticeably. Internal Battery is not user replaceable; its replacement incurs
fees and requires handset submission to a Y!mobile Shop or other appropriate
servicer. For details, contact a Y!mobile Shop or Y!mobile Customer Support, General
Information.
About Charging
The following charging options are available.
Charging Option
Description
AC Adaptor
Connect handset and AC Adaptor (sold
separately) directly.
USB charging
Connect handset and a PC with Micro USB
Cable (optional accessory).
Charging/Notification Lamp
Charging/Notification Lamp illuminates red while charging; illuminates green when
charge is almost full.
Charging/Notification Lamp goes out when charge is full.
 If Charging/Notification Lamp is blinking, charging is not working properly. Make sure
that you are using Charger and products specified by Y!mobile. If you are using
specified products only, contact a Y!mobile Shop or Y!mobile Customer Support,
General Information.
Charging Cautions
Water Resistance
AC Adaptor (sold separately) and Micro USB Cable (optional accessory) are not
waterproof. Never connect Micro USB plug while handset or Charger is wet.
Handset is water resistant; however, if Micro USB plug is inserted while it is wet, liquid
(tap water, beverage, sea water, pet urine, etc.) or a foreign object adhered to handset
or Micro USB plug may cause overheating, burnout, fire, malfunction, burns, etc. due to
electric shock, short-circuiting, etc.
Handling Cords
Do not pull, bend, or twist cord; may damage the cord.
About Charging Abroad
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