T-Mobile has started rolling out a new update to HTC One M9 units on its network. Weighing in at over 105MB and carrying a software version of 3.39.531.41, the update brings Android security fixes for the month of November.
Given that the update has just started rolling out, it may take some time before it hits your device. Meanwhile, if you feel impatient, you can manually check for the update by heading to your handset's Settings menu.
Meanwhile Xperia Z5 released much later on 2015 still remains in AUGUST security patches!
Security updates and firmware updates for non-flagship phones should have their own separate (tiny) column, not interfering with the main news column.
while mine is still on 2016-01-01 security level HTC 😁 then later criticism would go on sony