HTC EVO Design 4G User Manual page 242

To back up your Exchange ActiveSync information:
1. From the Home screen, touch
2. Do either of the following:
 Select the Auto-sync checkbox, and then touch Sync all. When Auto-sync is
selected, your Exchange ActiveSync email, contacts, and calendar automatically
synchronize whenever a change is made.
Touch Exchange ActiveSync, select the items you want to synchronize, and then

touch Sync now.
To back up stored text messages:
You can back up stored text messages by forwarding them to your own phone number. Open
the messages after you have updated your firmware.
1. From the Home screen, touch
2. Touch and hold the conversation from the list.
3. Touch Forward.
4. Enter the recipient's phone number and touch Send.
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.
1. After the update, add your Google Account on the device.
2. From the Home screen, touch
3. Touch > My Apps.
4. Scroll through the list of previously downloaded Google applications and choose the one
you wish to reinstall.
5. Follow onscreen instructions.
As an added precaution, to preserve any data on your microSD card, please remove it from
your device prior before you perform an update.
Update Your Device Firmware
Once you have backed up all your data, use the Firmware update option to update your device
firmware.
Tools and Calendar
> Settings > Account & sync.
> Messaging.
> Play Store.
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