I have Google pixel 4a device and the battery life is really bad. Its mainly because the device itself came with a small battery and I am looking for ways to improve it.
It is currently running Android OS 12 and on some forums, I have seen that downgrading to Android 10 helped significantly. I even don’t remember which OS it came with by default but based on gsm arena it seems like 10 was the default. So If i factory reset the phone will it go to Android 10? If that improves the battery life I want to keep it like that. The apps I use generally are WhatsApp, YouTube, Outlook client, and built-in Camera app. If I use Android 10 instead of 12 will there be a limitation with these apps? Android 10 instead of 12 will there be a limitation with these apps ?