Samsung has rolled out the dark mode support to many of its apps, and now the company is finally sending the dark mode support to the Samsung Pay app.
It is now available in many regions. You can enable Dark Mode in the Samsung Pay by enabling the system-wide Dark Mode from the quick toggle or head to the device Settings app.
The software version of this app update is 3.9.88/3.9.97. If you want to check the version of the app installed on your device, just open the app Settings, then tap on About app.