LG K8 4G

First use

Insert SIM and battery
Insert memory card
Charge battery
Turn mobile phone on and off
Activate Google account on mobile phone

Sound settings

Choose ringtone
Choose message tone
Turn silent mode on or off
Turn vibration on or off
Change ring volume


Choose a network
Choose network mode
Turn flight mode on or off


Set up your mobile phone for SMS
Write and send SMS


Set up your mobile phone for internet
Use internet browser
Clear browser data

Connecting mobile phone and computer

Transfer files between computer and mobile phone


Install Facebook
Use Facebook

Using my mobile phone

Guide to keys and sockets on mobile phone
List of screen icons
End running applications
Turn screen lock on or off
Restart mobile phone

Screen settings

Choose language
Set date and time
Change screen brightness

Making calls

Call a phone number
Answer call
Turn call waiting on or off
Call a contact in your address book


Set up your mobile phone for MMS
Write and send MMS


Install apps from Google Play
Uninstall apps


Turn Wi-Fi on or off
Connect to a Wi-Fi network
Use mobile phone as Wi-Fi Hotspot


Install Twitter
Use Twitter

Security codes

Turn use of PIN on or off
Change PIN
Turn use of phone lock code on or off


Create a contact
Merge identical contacts
Copy contacts between SIM and mobile phone
Copy contacts from social network sites and email accounts


Set up your mobile phone for POP3 email
Set up your mobile phone for Exchange email
Set default email account
Delete email account
Write and send email

Camera, pictures and video clips

Use camera
Use video recorder
View pictures and video clips
Send picture or video clip in an MMS
Send picture or video clip in an email
Take screenshot


Turn Bluetooth on or off

Bluetooth is a wireless connection which can be used to transfer files between two devices or to establish a connection to other devices, such as a wireless headset or keypad.

Turn Bluetooth on or off
  • Slide your finger downwards starting from the top of the screen.
  • Tap the settings icon.
  • Tap Networks.
  • Tap the indicator next to "Bluetooth" to turn the function on or off.
    If you turn on Bluetooth, your mobile phone is visible to all Bluetooth devices.

Return to the home screen
  • Tap the Home key to return to the home screen.
Pair a Bluetooth device with mobile phone


Use Gmail

Software update

Check software version
Update software
Restore factory default settings


Save voicemail number
Divert calls to your voicemail
Call voicemail
Cancel all diverts


Use music player


Turn NFC on or off

Google Maps

Use Google Maps

GPS, maps and navigation

Turn GPS on or off


Use YouTube

Voice commands

Choose settings for voice dialing
Use voice control

Data usage

Check data usage
Turn mobile data on or off
Turn data roaming on or off