Date & Time Settings; Developer Options; Activate This Device - HTC One User Manual

Date & Time Settings
By default, your phone automatically uses the network-provided date, time zone, and time.
However, you can set the date, time zone, and time manually if you need to.
1. Slide the Notifications panel open, and then touch
2. Clear the Automatic date & time and Automatic time zone options.
3. Touch Set date, change the date and touch OK.
4. Touch Set time, adjust the time and touch OK.
5. Touch Select time zone, and then select the time zone in the list.
6. Select the Use 24-hour format option to toggle between using a 12-hour or 24-hour time
format.
7. Touch Choose date format, and then select how you want dates to display on your phone. The
selected date format also applies to the date displayed in the Alarm Clock.

Developer Options

Turn on these settings for development and testing purposes. Take note that making changes to
Developer options may affect the phone's performance.
1. Slide the Notifications panel open, and then touch
2. Touch the On/Off switch to access the settings.

Activate This Device

If your phone has not been activated on the Sprint network, you can use the Activate this device
menu option to begin the process. See Activate Your Phone.
Slide the Notifications panel open, and then touch
n
onscreen prompts to begin activation.
Note: If your phone is already activated, you'll see a device Self Service screen with account
information, usage details, and more.
Settings
> D ate & time.
> D eveloper options.
> A ctivate this device. Follow the
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