Powering Phone On/Off - AT&T Z221 User Manual

1. Open the USB port cover.
2. Insert the charger's USB adapter into the USB port.
3. Plug the charger into a standard AC wall outlet.
4. When the battery is fully charged, unplug the
charger and disconnect it from the phone.
NoTeS:
• The phone automatically switches off if the battery
power is too low.
• Make sure the charger's connector is inserted
correctly. Do not force the connector into the port.
• The battery will remain fully charged for 3 to
4 hours.
• Only use the charger provided by the original
provider. Using an unapproved charger might
be dangerous and violate the authorization and
warranty rules of the phone.
• If the phone is used too often when the battery is
low or not used for a long time, the screen may not
display the charge indicator until the battery has
been continuously charged for 10 to 40 minutes.
• To get the maximum performance out of your
battery, it is recommended that you completely
charge the battery before using the phone for the
first time. A new battery's full performance is only
reached after three complete charge and discharge
cycles have been finished.
• Charging is only possible within a temperature range
of 32°F to 113°F.

Powering Phone on/off

NoTe:
Do not turn your phone on in areas in which
wireless phone use is not permitted, or when it could
cause interference or danger.
Hold the Power/End Key to turn your phone on or off.
TIPS:
• When prompted, enter your PIN (Personal
Identification Number) code or handset code and
press the OK Key.
• The PIN code is the password provided by your
network service provider. You cannot use the SIM
card without it.
• When the PIN code or handset code is accepted, the
phone automatically searches for the network. After
a few seconds, your phone displays idle mode.
Getting Started
5