BackHow to update the software on my HTC One M9 wirelessly — Step 1/8
When new versions are available, you can update the software on your HTC One M9 for extra features and better performance. Here, we show you how to update the software wirelessly ("over the air").
BackHow to update the software on my HTC One M9 wirelessly — Step 4/8
Back Scroll to and touch About.
BackHow to update the software on my HTC One M9 wirelessly — Step 7/8
Back Wait while the phone checks for updates.
BackHow to update the software on my HTC One M9 wirelessly — Step 8/8
Back If an update isn't available, touch OK.
If an update is available, follow the on-screen prompts to install it.