Adding your social networks, email accounts, and more You can sync contacts, calendars, and other information from your social networks, email accounts...
Android 6.0 Marshmallow Android™ 6.0 Marshmallow brings new features that make your mobile life more convenient.
Displaying the battery percentage You can check the percentage of remaining battery power right from the status bar.
Ways of backing up files, data, and settings Worried that you might lose important stuff on HTC One M8s? Back up HTC One M8s before you ...
About HTC Backup The HTC Backup service is no longer supported on HTC phones that are running Android 6.0. You...
Resetting HTC One M8s (Hard reset) If HTC One M8s has a persistent problem that cannot be solved, you can perform a factory rese...
Turning the data connection on or off Turning your data connection off saves battery life and money on data charges. ...
Disabling an app Apps, even if not used often, may be running in the background and downloading data. If an app ca...