Android 10 for TMO OnePlus 6T update

[ironass]

It would appear that T-Mobile (USA) have not yet begun testing their own version of Android 10 for their 6T model according to T-Mobile Support. See... https://support.t-mobile.com/docs/DOC-41605

Therefore, the long standing rumours that the T-Mobile (USA) carrier minority variant would not see its own version of Android 10 until Q1 of 2020, (Jan-Mar 2020), look to be accurate.

See, also, the discussions about this on the T-Mobile (USA) forums...

Why is Android 10 taking forever on the OnePlus 6T?

OnePlus 6T Android 10

When will OnePlus 6T users receive Android 10 update?

 

[ironass]

New update being rolled out for Android 9. See... T-Mobile (USA) update 9.0.16

Well... that now definitely confirms the rumours that have abounded for the last couple of months, that the OnePlus 6T T-Mobile (USA) carrier minority variant would not receive an update to Android 10 until Q1 of 2020, (Jan: - Mar: 2020).