Before starting, it is important to understand the technical limitations:

Using an emulator like EKA2L1 allows you to run a full Symbian ROM—including the home screen, menus, and games—inside an app window.

An emulator is just a shell; it needs the "soul" of a real Nokia phone to run. You will need: EKA2L1 – Apps on Google Play

Installing a vintage operating system like on a modern Android phone is a popular challenge for tech enthusiasts who miss the tactile simplicity of the Nokia era. While you cannot technically "wipe" Android and install Symbian as a native primary OS due to massive hardware and driver incompatibilities, you can achieve a nearly identical experience through emulation and UI customization .