Powering On Or Off Your Mobile Phone - Huawei U8520-1 User Manual

Important Information About the Battery
• If the battery has not been used for a long period of time,
you may not be able to power on your mobile phone
immediately after you begin charging the battery. Allow the
battery to charge for a few minutes with the phone powered
off before attempting to power on the phone.
• Over time, the battery will not hold a charge for as long as
it did when it was new. When the battery life becomes
noticeably shorter than usual after being charged properly,
replace the battery with a new one of the same type.
• Using data services increases demand on the battery and
will reduce the length of time it can hold a charge.
• The time required to charge the battery depends on the
environmental temperature and the age of the battery.
• When the battery power level is low, the phone plays an
alert and displays a prompt. When battery power is almost
exhausted, your phone will power off automatically.

Powering On or Off Your Mobile Phone

Powering On Your Mobile Phone
Press the Power key. The first time you power on your
phone, you will be asked to sign in to your account and set up
your mobile phone.
Note:
If personal identification number (PIN) protection is enabled on your
SIM Card, you must enter your PIN before using the mobile phone.
Setting Up Your Mobile Phone
The first time you power on your mobile phone, the phone
displays a setup wizard to help you set up the phone.
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