Manage Your AccountOnline: www.sprint.com• make a payment, see your bills, enroll inonline billing• check minute usage and account balance• see or modify the details of your Sprintservice plan• get detailed instructions anddownload contentFrom Your Sprint Phone• Press to check minuteusage and account balance• Press to make a payment• Press to access a summaryof your Sprint service plan or get answers toother questions• Press to add a new lineof service, upgrade your device, purchaseaccessories, or access otheraccount servicesFrom Any Other Phone• Sprint Customer Service:Dial 1-888-211-4727• Business Customer Service:Dial 1-800-927-2199Battery-Saving TipsManage the Display Brightness andScreen Timeout• Press > > Settings > Sound & display >Brightness or Screen timeout and select asetting..• To turn off the screen, press the End/Powerbutton. The device will continue to function.• Add a Power Control widget to your Homescreen. (See “Customize Your Home Screen”in this guide for more information aboutadding widgets.)Manage Your Device’s Wireless FunctionsDisable the Wi-Fi, Bluetooth, and GPSfunctions of the device when you’re not usingthem.• Press > > Settings > Wireless & networksand disable Wi-Fi or Bluetooth when they arenot in use.• Press > > Settings > Location & securityand disable any My Location options that are notin use.For more useful tips about battery careand safety, see the User Guide atsprint.com/support.