Xiaomi Mi 10T Pro users still have to wait for at least a few weeks before the Enhanced Edition firmware, but the arrival of the MIUI Global 12.5.5 Stable update is still good news. In addition to the August 2021 security patch, this piece of code also comes with an all-new Notes app and multiple optimizations.
https://www.notebookcheck.net/MIUI-Global-12-5-5-Stable-update-hits-the-Xiaomi-Mi-10T-Pro.556884.0.html
Yesterday Updated my device
Need VoLTE feature to work on ATT in US.
I lost VOLTE with this update.
Quote from: Erwindo on August 30, 2021, 22:45:01
I lost VOLTE with this update.
Still working for me. Maybe it's carrier-related?