Part 1. Track Live Location of OnePlus 9 using Google Find My Device
Google gives Android users much convenience with its service, you can use Google Find My Device to locate your OnePlus 9. It's simple and fast. You can take only three steps to get the location of your OnePlus 9. Here are the detailed steps:
Step 1: Sign in your Google account
First of all, make sure you have signed in your Google account. Go to Settings, scroll down to find Google, sign in your account if you did not.
Step 2: Set up Google Find My Device
After you sign in your account, tap on Security > Find My Device, turn it on. And then go to Google Find my Device website or download the app on any other of your device (iOS&Android). Sign in the same Google account to proceed.
Step 3: Track live location remotely
It takes a few minutes to connecting the OnePlus to locate it, and then you can see where the device is on the map. There are other options, like Play Sound, Secure Device and erase device, which helps you to find the device if you left it somewhere.