T-Mobile started rolling out the update to the Galaxy S10 devices last weekend. The latest updates for the Galaxy S10e, Galaxy S10, and the Galaxy S10+ carry firmware versions G970USQU3DTE8, G973USQU3DTE8, and G975USQU3DTE8, respectively. Apart from the June 2020 security patch, the new software update also brings Wi-Fi calling improvements to the phones along with bug fixes and other improvements.
If you're a Galaxy S10e, Galaxy S10, or Galaxy S10+ user on T-Mobile's network in the US, you would've received the notification for the update already. You can also check for the new update by navigating to Settings » Software update and tapping the Download and install option on your smartphone.
Over the past few months, Samsung has immensely improved the pace of releasing software updates and security patches to the unlocked versions of its smartphones. However, carriers are still lagging when it comes to releasing updates to Galaxy devices on their networks.
