As you may already know, T-Mobile OnePlus 7 Pro Android 11 update released last month based on Oxygen OS 11. Today, the North American variant is receiving yet another firmware update with newer April 2021 security patch level. T-Mobile released latest Oxygen OS 126.96.36.199 OTA for OnePlus 7 Pro and the OnePlus 7T with security patch bump and other bug fixes.
The entire OnePlus 7 series is now running stable Android 11 update with build Oxygen OS 188.8.131.52. We also published a tutorial on how to get Oxygen OS 11 onto T-Mobile OnePlus 7 Pro by converting it into an international variant; that is until the device finally got Android 11 officially from T-Mobile.
It also fixed the issue where audio is routed through speaker phone. The changelog is similar to the Oxygen OS 184.108.40.206 released for the international variants.
Download T-Mobile OnePlus 7 Pro Oxygen OS 220.127.116.11
So if you have a T-Mobile OnePlus 7 Pro or 7T, you should receive an OTA update notification. Alternatively, you can manually check for the update via Settings > System > System Updates.
You can also download the full firmware from below. However, as the update s fresh, you may need to wait for the North American variant. Oxygen Updater app can help you get updated as well.
- Download Android 11 for OnePlus 7 and 7 Pro with Stable Oxygen OS 11
- Download Android 11 using Oxygen Updater app