Earlier this month, Samsung had announced that it would roll out the One UI 2.1 update to the Galaxy S10 series. The update was first released to the international variants of the devices and then to unlocked variants in the US. Now, T-Mobile has started rolling out the One UI 2.1 update to the Galaxy S10e, Galaxy S10, and the Galaxy S10+ on its network in the US.
The One UI 2.1 update for the Galaxy S10 series on T-Mobile's network also brings the April 2020 Android security patch. New firmware versions for the Galaxy S10e, Galaxy S10, and the Galaxy S10+ are G970USQU3DTC9, G973USQU3DTC9, and G975USQS3CTC9, respectively. The update is 1.5GB in size, so you may want to connect your phone to the Wi-Fi network before downloading the update. The update is based on Android 10 and brings bug fixes as well as performance improvements.
Samsung has included a lot of Galaxy S20 features in the update, including Easy Share, improved Night Mode, Night Hyperlapse, Pro Video mode, Quick Share, and Single Take. Another important feature is the ability to record Full HD and 4K videos at 60fps using the selfie camera. There are Custom Filters in the Camera app, and the Gallery app now includes Clean View and Quick Crop features. Other features include AR Zone app, Tips app, and power off icon in the quick panel.
If you're a Galaxy S10e, Galaxy S10, or Galaxy S10+ user on T-Mobile's network, you should've received the update notification already. If not, you can check for the software update manually by visiting the phone's Settings » Software update menu and tapping Download and install.
