User's Guide
Table Of Contents
- About This Guide
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing the Ringtone, Notification Sound, and Alarm Sound
- Turning System Sounds On/Off
- Adjusting Volumes
- Switching to Silent or Vibration Mode
- Using Do Not Disturb Mode
- Applying New Wallpapers
- Setting the Theme
- Setting the Home Screen Transition Effect
- Changing the Screen Brightness
- Protecting Your Phone With Screen Locks
- Protecting Your Phone With Screen Pinning
- Knowing the Basics
- Connecting to Networks and Devices
- Phone Calls
- Contacts
- Web Accounts
- Message+
- Web Browser
- Camera
- Gallery
- Music
- Video Player
- Voice Recorder
- More Apps
- Settings
- Upgrading the Phone Software
- Troubleshooting
- Specifications
150
Problem Possible Causes Possible Solution
Shortened
standby
time
The standby time is related
to your service provider
system configuration. The
same phone used with
different service providers’
systems will not provide
exactly the same length of
standby time.
If you are located in
an area where
signaling is weak,
temporarily power off
the phone.
The battery is depleted. In
high temperature
environments, battery life
will be shortened.
Contact the dealer to
change a new battery.
If you are not able to
connect to the network,
the phone will continue to
send out signals as it
attempts to locate a base
station. Doing so consumes
battery power and will
consequently shorten
standby time.
Change your location
to one where the
network is accessible,
or temporarily turn off
your phone.
Cannot turn
your phone
on
Battery power has been
depleted.
Recharge the phone’s
battery.