Table of Contents
Advertisement
•
Use the original battery, power adapter, and USB cable to charge your
phone. Using third-party accessories may reduce your phone's
performance or pose security risks. Do not operate your phone or cover it
with any object while it is charging. Do not cover the power adapter either.
•
The time required to fully charge the battery depends on the ambient
temperature and age of the battery.
•
If your phone is low on power, it plays an alert tone and displays a
message. If the battery level is extremely low, your phone automatically
powers off.
•
If the battery power is depleted, you may not be able to power on your
phone immediately after you begin charging the battery. This is normal.
Allow the battery to charge for a few minutes before attempting to power
on your phone.
Powering on or off your phone
•
To power on your phone, press and hold the power button.
•
To power off your phone, press and hold the power button to display an
option menu, and then touch
If you are experiencing slowdown issues or the system isn't responding
properly, press and hold the power button for 10 seconds or more to
restart your phone.
Locking and unlocking the screen
Locking the screen not only prevents mistaken operations from occurring
without your knowledge, but also protects your phone from unauthorized
use. You can lock and unlock your screen in different ways. The pre-installed
screen unlock method is used as an example in this section.
Locking the screen
•
Method 1: Press the power button to manually lock the screen.
Power off
> OK.
Getting started
5
Advertisement
Table of Contents
