AT&T HTC One M9 users are receiving a new software update today, tunneling down mainly the 13 fixes from Google security bulletin. Oh, it also fixes charging issues, in case it helps.
The new software version is 2.11.502.18, and the One M9 model no. it concerns are OPJA110.
In order to update your AT&T One M9 immediately, head towards Settings > General > About phone, and then find the check for update button under Software updates.
The update’s size is massive 513MB. And it runs Android 5.1.1. And although it’s not Marshmallow, it’s worth the security fixes it comes with. Definitely. If you need help with update, do let us know.