Update Your Phone; Update Your Phone Firmware - HTC ONE User Manual

Update Your Phone

From time to time, updates may become available for your phone. You can download and apply
updates through the

Update Your Phone Firmware

Update the Operating System
Update Your Profile
Update Your Phone Firmware
You can update your phone's software using the Firmware update option. Updating your phone
firmware will erase all user data from your phone. You must back up all critical information
before updating your phone firmware.
Back Up All Data Prior to Update
To back up your Gmail information:
1. Open the Notifications panel, and then touch
2. Do any of the following:

Turn on the Auto-sync option. When Auto-sync is on, Gmail email, Calendar, and
Contacts automatically synchronize whenever a change is made.

Touch Google, select the items you want to synchronize, and then touch Sync now.
To back up your Exchange ActiveSync information:
1. Open the Notifications panel, and then touch
2. Do either of the following:

Turn on the Auto-sync option. When Auto-sync is on, 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:
See Back Up and Restore Your Text
To back up your Google applications:
Tools and Calendar
(Settings) > System updates menu.
Messages.
> Accounts & sync.
> Accounts & sync.
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