One UI 7 restricted Android 15's predictive back gesture to Google apps, but One UI 8 is fixing the problem with expanded support for Samsung apps.

Setup and how it works. In general, the Back Button Attachment is as straightforward as its name suggests. It snaps onto any official DualShock 4 controller through the gamepad’s audio jack.

One UI 7 lets you change your power button shortcut to much more than a launcher for a handful of Samsung apps, like changing Modes in an instant. Here’s how it works.