LG LGL86C - Manual (Page 77)

76 L86C | User Guide
Phone software update
LG Mobile Phone software update via Over-the-Air (OTA)
This feature allows you to update your phone's software to a newer version
conveniently via OTA, without connecting with a USB data cable. This
feature will only be available if and when LG makes a newer firmware
version available for your device.
First, you can check the software version on your mobile phone: On the
Home screen, touch > Settings > About phone > Software update
> Check now for update. You can also delay the update by 1 hour, 4 hours,
8 hours or One day. In this case, the application will notify you to update
when the time is up. You can also rearrange an update manually.
NOTE: This feature is dependent on your network service provider, region and
country.