Not just the Galaxy S10: Bixby key customization will soon spread to other Samsung phones
Galaxy S8, Note 8, S9, and Note 9 in any way, the company is finally listening to its annoyed users, giving potential Galaxy S10 buyers one more reason to pull the trigger. Even better, we now have confirmation via the official Samsung Newsroom that the so-called Bixby Key Customization feature will indeed expand to "previously released Bixby-enabled flagship smartphones"... at some point.But after almost two years of stubborn insistence on Samsung's part to either block or complicate any attempts at modifying the behavior of the hardware key on the
The only condition these older flagships have to meet is a switch from Android Oreo to Pie, which most of them have either completed or are in the process of pulling off. You'll still need to wait for a (presumably separate) software update for the customization to be activated, although it's important to keep in mind the button will not become fully reprogrammable once this update is installed.
Instead, Samsung will offer you the choice between single and double pressing your phone's side-mounted key to launch Bixby, while the other option can be used for a "Quick command" or to open any app you want. Basically, you can program the button to summon your Google Assistant with a single press (just a random example), relegating Bixby to double press initiation.
Sounds like a reasonable compromise between the company's fervent desire to push a homebrewed service and what most users want. Namely, to be able to take full advantage of a "feature" that's proven far less convenient than expected.