LG LGVK810 - Manual (Page 53)

51 Communication
Blocking your Friends
To block a friend from exchanging messages with you, tap the friend in
the chatting list. Tap the Menu key (in the Touch Keys Bar) >
People & options. Tap the block option, then tap the Block button to
confirm.
To remove a friend from the blocked list, tap the Menu key (in the
Touch Keys Bar) from the chatting list. Tap Settings > tap your account >
Blocked people > Unblock next to the person’s name.
NOTE Once you block a friend, all of your chats with that friend are deleted from the chatting
list.
Hangouts Settings
From the chatting list, tap the Menu key (in the Touch Keys Bar) to
choose from Set mood, Invites, Snooze notifications, Archived
Hangouts, Settings, Send feedback, and Help.
While chatting, tap the Menu key (in the Touch Keys Bar) to
choose from People & options, New group Hangout, Turn history off,
Archive, Delete, Send feedback, and Help.