remain on only at turns. To learn how to change the screen setting for your smartphone, see Set the interval for turning the screen off automatically.
Traffic Alerts: Turn traffic alerts on/off.
Map Colors: Set the map color to switch from night to day automatically, or set the map to always show night or day colors.
Distance Units: Select units of measurement for distance.
Avoid: Select things you’d like to avoid when planning a route, for example, HOV
Account: Enter or edit your name and email address.
Get more help or cancel your AT&T Navigator subscription
You can contact customer support or cancel your AT&T Navigator subscription from the AT&T Navigator app.
1Open AT&T Navigator 
.
2If prompted, tap Allow Once to turn on Location Services.
3Tap Share & More, and then tap About.
4Tap Support Info and do any of the following:
•To call customer support: Tap Customer Support and tap 
.
•To cancel your subscription: Tap Cancel Subscription and follow the onscreen instructions.
View AT&T Navigator diagnostic information
If you contact AT&T Navigator customer support, you may be asked to provide some diagnostic information.
1Open AT&T Navigator 
.
2If prompted, tap Allow Once to turn on Location Services.
3Tap Share & More, and then tap Diagnostic Tools.
YPmobile
You can use YPmobile to find, get information about, and get directions to businesses in your area. Businesses and services that are in the YPmobile app database are returned in your search results.
Find a business
1Open YPmobile 
.
2If prompted, tap Allow Once to turn on Location Services.
3Do one of the following:
•Enter a search term and tap Find.
•Tap the search field and tap a service category.
•Open the application menu and tap Browse. In Popular Businesses, scroll left or right through a list of businesses. Tap a company name to find the branch nearest to your current location based on the information available to the YPmobile app.
176 Chapter 10 : Web and wireless connections