- Swipe down from the Notification bar, then select the Settings icon.
- Scroll to, then select About.
- Scroll to, then select Software information to view the Android version. Select More to view the Baseband version.
- To check for software updates, scroll to, then select AT&T software update from the Settings menu.
- Select Check for updates.
Note: If an update is available, follow the on-screen instructions to perform the update. If an update is not available, select OK.
Software Version
HTC One M9 (0PJA110)
Software Version
Determine your current device software version and check for updates.
INSTRUCTIONS & INFO
Stay current by regularly checking for software updates, which often include important security patches and performance enhancements. Before downloading updates, ensure you’re connected to a reliable Wi-Fi or cellular network for a smooth experience.