How to downgrade your Android phone to a previous version
(Android Central)

Best answer: Downgrading your phone to an older version of Android can be easy or impossible. It all depends on the company that made it. If you want to be sure you can install any version you want on your Android phone, your best bet is to buy a Google Pixel. Easy to downgrade: Google Pixel 4 ($740 at Amazon) Same phone, bigger package: Google Pixel 4XL ($820 at Amazon) Not everyone loves updates Most of us here are update junkies. When a new version of Android (or anything, for that matter) is announced, we start talking about when we`ll get a chance to try it and take a look at the changes. We look at all the leaks or legit news about an update, and we`re ready to install it as soon as we can. It`s half the fun of owning an Android. But not everyone feels this way. There are a few cases where upgrading to a new version isn`t something you ever want to do. Enterprise software is notorious for being slow to adapt and new versions of any software may not be supported. You migh...