Now on Tap intuitively searches and delivers related information right in the app. This means that you'll never have to leave the conversation or the website you're browsing to search for information.
Just press and hold and Now on Tap displays related information, apps, and actions. See
Now on Tap.
Use Memory in Settings to monitor the average memory use and performance of HTC One M9. You can also use this setting to check which apps use the most memory.
If you have an existing storage card with media and other files, use it as removable storage so you can insert the card and access your files on any Android phone.
If you have a brand new storage card, you can use the card to expand the internal storage. See Should I use the storage card as removable or internal storage? and Setting up your storage card as internal storage.
Quickly reset all network settings when HTC One M9 has a hard time connecting to the mobile data or Wi-Fi® network or Bluetooth® device. See Resetting
Easily manage settings for Google apps and features on HTC One M9. Tap Google in Settings and change your preferences.
Android 6.0 Marshmallow automatically opens the correct app for links that you tap in a text or email message or website. With smarter app linking, there's no more guessing which app can handle the links you tap.
In Settings, you can change the default apps to link to. For details, see Setting default apps and Setting up app links.
To help protect your phone and privacy, Android 6.0 Marshmallow has improved the way apps are given access to certain data or features, such as contacts or the microphone. For details, see Controlling app permissions.