HTC butterfly 2 User Manual page 26

26 Phone setup and transfer
3. To save on data usage, you can choose to update through Wi-Fi only.
4. Choose whether to auto-download system updates, app updates, or both.
App updates are installed automatically. You'll still need to confirm when to install system
software updates.
Installing a software update
When Internet connection is on and there's a new software update available, the update notification
icon appears in the status bar.
1. Slide the Notifications panel open, and then tap the system update notification.
2. If you don't want to download the update using your data connection, select Update over
Wi-Fi only.
3. Tap Download.
4. When download is complete, select Install now, and then tap OK.
After updating, HTC Butterfly 2 will restart.
Installing an application update
When Internet connection is on and there's an available update for your HTC or mobile operator
apps, the update notification icon
1. Slide the Notifications panel open, and then tap the update notification.
The Updates screen opens with the list of application updates to be installed.
2. Tap an item to view its details, and then tap
3. When you're done reviewing the updates, tap Install. You'll be asked to restart
HTC Butterfly 2 if needed.
Checking for updates manually
1. Go to Settings, and then tap About.
2. Tap Software updates. HTC Butterfly 2 checks if updates are available.
If you don't have Internet connection, you'll be prompted to turn on mobile data or connect to a
Wi-Fi network. Once connected, tap Check now to check for updates.
appears in the status bar.
.