HTC One max User manual - Page 212

To back up stored text messages:  See Back Up and Restore Your Text Messages. To back up your Google applications: Applications you've purchased from Google Play are reloaded remotely and can be re-installed after the update is applied. After the update, make sure that you add your Google Account on the phone. 1. Touch > > Play Store. 2. Touch > My apps. 3. Scroll through the list of previously downloaded Google applications and choose those you wish to reinstall. 4. Follow the onscreen instructions. Update the Operating System This option allows you to update the phone's operating system (OS) via an over-the-air connection. 1. With two fingers, swipe down from the status bar, and then touch > System updates. 2. Touch HTC software update > CHECK NOW. Note: If you want to conserve data usage, you can select the Update over Wi-Fi only option before you touch Check now. 3. Follow onscreen instructions to download and install any available updates. Update Your Profile This option allows you to automatically update your online user profile information. If you choose to change your user name and select a new one online, you must then update the user name on your phone. 1. With two fingers, swipe down from the status bar, and then touch > System updates. 2. Touch Update profile and follow onscreen instructions. Note: If your data services or account syncing ever seems to go out unexpectedly, use this feature to reconnect with the network. Update Your PRL This option allows you to automatically download and update the PRL (preferred roaming list). 1. With two fingers, swipe down from the status bar, and then touch > System updates. Tools and Calendar 197