My Moto X4 currently has Android 7.0 and I'm wondering if I will get upgraded to 8.0 on tracfone.
Hi Susan. Open Settings -> System -> System updates
If an update is available, follow the instructions on your phone to download and install it. Once updated, your phone will restart to complete the installation.
Also, Moto X4 will be upgraded to the Android 9 (Pie) release of Android, pending partner support.