1.6 SIM
Before using your O
2
Xda Stealth, you must contact a network operator to get a personal SIM
(Subscriber Identity Module). The SIM card contains your O
2
Xda Stealth number, the services
included in your subscription, and your personal data such as your phonebook and messages. The
phone is unusable (except for emergency calls) until a valid SIM card is inserted.
Please note
: If the phone or the SIM card is lost or stolen, you should contact your network operator
immediately in order to prevent unauthorized use.
1.7 Battery
Your O
2
Xda Stealth comes with a removable and rechargeable Li-Ion battery. The standby time and
talk time will depend on your actual usage network coverage and whether the phone is on standby
mode. The battery life may also vary depending on how frequently the user switches between
functions.
Please note
: Using any battery pack or AC adapter (charger) not speci
fi
ed/endorsed by O
2
on this
phone may be dangerous and may invalidate any warranty and approval given to the phone. Unplug
the charger from the power supply when it is not in use.
Charging the battery
Please make sure that the battery is installed and fully charged when using your O
2
Xda Stealth for
the
fi
rst time. You may charge the battery in the following ways:
●
Universal AC Adapter: Plug your AC adapter into a suitable main power socket and plug the
connector to the charging slot of your O
2
Xda Stealth. The phone will start charging automatically.
●
USB cable: Connect your O
2
Xda Stealth to your PC’s USB port with the USB cable supplied in your
package.
1.8 Lock/Unlock
1. Lock the phone: On
Today
screen, tap
Device
unlocked
to lock your O
2
Xda Stealth. The
phone will not respond to touches on screen
nor will it react to any input on the keypad
when it is locked.
Yo u m a y a l s o e n a b l e t h e d e v i c e l o c k
automatically after the backlight of the screen is
turned off.
To enable automatic lock:
Tap
Start
>
Settings
>
System
tab >
Power
>
Extended
tab and check the box shown on
the screen. Your O
2
Xda Stealth will enable lock
automatically during stand-by.
2. Unlock the phone:
●
Tap
U n l o c k
on the bot tom lef t of the
screen,
●
Then tap
Unlo c k
button on the newly
a p p e a r e d s c r e e n a n d t h e p h o n e i s
unlocked.
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2
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