This article explains how to set up a new Android phone from an old phone. The instructions apply to all Android devices, regardless of manufacturer (Google, Samsung, etc.).
Transfer everything from old phone to new phone
You can set up a new Android phone from scratch and start over if you want, but the Android setup process also lets you copy data from your old phone. If your old phone is also an Android, you can restore your apps, settings, and other data directly from that phone or via a cloud backup.
If you have an iPhone, you can install an app to transfer your data from iPhone to your new Android phone.
Most of the steps for setting up a new Android phone are the same, regardless of the type of phone you have. However, the process differs when it comes to transferring data and settings from your old device.