10
O
2
Installing the SIM/USIM card and battery
Before you can make a phone call using your Xda Zinc, you need to install a Subscriber
Identity Module or Universal Subscriber Identity Module (SIM or USIM) card. A SIM/USIM
card contains your phone number, subscriber details, phonebook, and additional phone
memory.
Getting your device ready
CAUTION:
Use only an O
2
qualified battery.
The bundled battery pack is shipped partially
charged. Charge the battery at least four (4)
hours before using for the first time.
To charge battery:
1. Connect the Universal AC adapter plug to
the system connector at the bottom of the
device.
2. Connect the Universal AC power plug to a
grounded wall socket or power strip.
Your Xda Zinc comes with a rechargeable Lithium-Ion battery.
New batteries come partially discharged and should be fully charged before using them. They
generally do not reach their rated capacity until they have been charged and discharged at
least four (4) times. We recommend that new batteries to be charged overnight even though it
may indicate that the charge is complete after a few hours.
Charging the battery