Modifying your Samsung device is a multi-step process that requires caution. Here is the general workflow based on technical guides :

On a custom ROM, standby drain is typically much lower. You can easily push this device into a 2-day battery cycle with light use.

The stock 50MP camera relies heavily on Samsung’s proprietary algorithms. GSI Limitations:

This ROM transforms your A04s into a Pixel 6/7. You get the Google Phone dialer (with call screening), Google Recorder (with transcription), and unlimited Google Photos storage (if you spoof a Pixel).