“Phones” is debatable. Some do, many don’t. iPhone does typically, admittedly, but Samsung? If you don’t have a flagship phone, you’re liable to get only security updates in 4 or so years.
Many non-flagship devices from leading brands offer 5 years of security updates. Software support has only got better over the last few years with more and more offering longer support. Obviously if you want the longest support, you want something like a Fairphone, Pixel, Samsung Galaxy S or iPhone.
“Phones” is debatable. Some do, many don’t. iPhone does typically, admittedly, but Samsung? If you don’t have a flagship phone, you’re liable to get only security updates in 4 or so years.
Many non-flagship devices from leading brands offer 5 years of security updates. Software support has only got better over the last few years with more and more offering longer support. Obviously if you want the longest support, you want something like a Fairphone, Pixel, Samsung Galaxy S or iPhone.