The Galaxy S10 5G is now getting the One UI 2.0 beta in South Korea and expected to roll out soon to other regions. The device is recently getting a new software update, based on the Android 9 Pie, in Korea. You can expect the same update in other regions very soon.
According to the changelog, the latest update brings the front camera slow-motion feature and also brings a fix for the fingerprint issue.
ㆍ Fix fingerprint recognition error
ㆍ Improve WIFI operation performance
ㆍ Add front camera slow motion function
ㆍ Apply stabilization code related to transmission / reception operation
ㆍ Apply stabilization code related to terminal security
If you have the device, you can check for the updates manually by heading into the Settings > Software Updates > Download updates manually.