This guide will show you how to retrieve your contacts from your Google account if your last phone was a smartphone. If your last phone was a non smartphone, you can copy your contacts from the SIM card. Jump to step 8 in this guide, if you want to copy your contacts from the SIM card.
Your contacts from Google will now be synced to your Lumia.
Your contacts will be saved to your Google account and saved to your phone the next time Google is synced.