Here is a tutorial on how to use QPair between the LG GPad 8.3 tablet and LG G2 smartphone. QPair consists of 6 features that sync the tablet with the smartphone.
If you aren't near your smartphone, but have your tablet on you, then you'll be able to respond to calls/messages straight from your tablet, as you receive them from your smartphone.
Other features include social media notifications, QMemo, internet sharing, and recent apps.
You'll find an easy guide on how to use each of these features in this video. Enjoy!