AT&T is now rolling out Android 7.0 Nougat update 4.27.502.7 for HTC M9 is now rolling out in the US. The new update includes new Android 7.0 Nougat as well as latest Android security updates and other enhancements.
Software update 4.27.502.7 for HTC M9:
- Android 7.0 Nougat Update.
- Latest Android security updates.
- System enhancements.
The Android 7.0 Nougat update 4.27.502.7 OTA notification for HTC M9 may take some time to pop up on your device. The update size is around 1.39GB. Meanwhile, you can manually check for the update by heading to your handset’s Settings menu.