As you make calls on your Infinix phone , the phone dialer will add your most recent and frequent callers to your grid of “favorites” and “frequents.”
You can arrange your favorite and frequent contacts any way you want; just tap, hold, and drag.
That means you can take more of a hands-off approach when it comes to managing the contacts you’ve got on speed dial, but Android can be a little too eager to put a random but recently dialed contact on your Favorites list.
Luckily, there’s an easy way to take charge of your “favorites” and “frequents.” Just tap and hold a caller’s icon, then drag it anywhere you like. You can also delete the icon (just the icon, not the contact itself) by dragging it up to the Remove button near the top of the screen.