LG H443 Owners Manual - English - Page 10

Before installing an open source application and OS, Using the Hard Reset Factory Reset

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Important Notice • Turn off automatic syncing for Gmail, Calendar, Contacts and other applications. • Some applications you download may consume battery power. • While using downloaded applications, check the battery charge level. 3. Before installing an open source application and OS WARNING  If you install and use an OS other than the one provided by the manufacturer it may cause your phone to malfunction. In addition, your phone will no longer be covered by the warranty.  To protect your phone and personal data, only download applications from trusted sources, such as Play Store™. If there are improperly installed applications on your phone, the phone may not work normally or a serious error may occur. You must uninstall those applications and all associated data and settings from the phone. 4. Using the Hard Reset (Factory Reset) If your phone does not restore to its original condition, use a Hard Reset (Factory Reset) to initialize it. 1 Turn the power off. 2 Press and hold the Power/Lock Key + Volume Down Key on the back of the phone. 3 Release the Power/Lock Key only when the boot logo is displayed, then immediately press and hold the Power/Lock Key again. 4 Release all keys when the Factory reset screen is displayed. 5 Press the Volume Keys to highlight Yes, then press the Power/Lock Key to continue. 10

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10
Important Notice
•
Turn off automatic syncing for Gmail, Calendar, Contacts and other applications.
•
Some applications you download may consume battery power.
•
While using downloaded applications, check the battery charge level.
3.
Before installing an open source application and OS
WARNING
If you install and use an OS other than the one provided by the manufacturer it may
cause your phone to malfunction. In addition, your phone will no longer be covered by
the warranty.
To protect your phone and personal data, only download applications from trusted
sources, such as Play Store™. If there are improperly installed applications on your
phone, the phone may not work normally or a serious error may occur. You must
uninstall those applications and all associated data and settings from the phone.
4.
Using the Hard Reset (Factory Reset)
If your phone does not restore to its original condition, use a Hard Reset (Factory Reset) to
initialize it.
1
Turn the power off.
2
Press and hold the
Power/Lock Key + Volume Down Key
on the back of the phone.
3
Release the
Power/Lock Key
only when the boot logo is displayed, then immediately
press and hold the
Power/Lock Key
again.
4
Release all keys when the Factory reset screen is displayed.
5
Press the
Volume Keys
to highlight
Yes
, then press the
Power/Lock Key
to continue.