You can unlock new updates for old Android phones using this loophole

Some older Android phones can keep getting newer software after official support ends, though the process takes more work than a normal update.
Android Authority

Sideloading Android apps is great — until you have to update them. Here's my fix

The Google Play Store is home to millions of Android apps across numerous categories, enough to cater to the needs of an average Android user. However, you’d be surprised to know that some of the best ...