User manual
Table Of Contents
- Contents
- About this guide
- Your phone and accessories
- Android basics
- Starting Android for the first time
- Getting to know the Home screen
- Using the touchscreen
- Using the phone’s buttons
- Using the trackball
- Using the onscreen keyboard
- Entering text by speaking
- Editing text
- Opening and switching applications
- Working with menus
- Monitoring your phone’s status
- Managing notifications
- Searching your phone and the web
- Locking your screen
- Customizing the Home screen
- Connecting quickly with your contacts
- Optimizing battery life
- Connecting to networks and devices
- Placing and receiving calls
- Contacts
- Accounts
- Gmail
- Gmail is different
- Opening Gmail and your Inbox
- Reading your messages
- Composing and sending a message
- Replying to or forwarding a message
- Working with conversations in batches
- Labeling a conversation
- Starring a message
- Viewing conversations by label
- Reporting spam
- Searching for messages
- Archiving conversations
- Synchronizing your messages
- Appending a signature to your messages
- Changing Gmail settings
- Calendar
- Viewing your calendar and events
- Working in Agenda view
- Working in Day view
- Working in Week view
- Working in Month view
- Viewing event details
- Creating an event
- Editing or deleting an event
- Setting an event reminder
- Responding to an event reminder
- Displaying and synchronizing calendars
- Changing Calendar settings
- Google Voice
- Google Talk
- Messaging
- Browser
- Maps
- Opening Maps and viewing your location
- Obtaining details about a location
- Starring a location
- Changing map layers
- Searching for locations and places
- Getting directions
- Navigating with spoken, turn-by-turn directions
- To navigate with turn-by-turn directions
- To view turn-by-turn directions in a list
- To return to Navigation View
- To change views of your route
- To search for locations along your route
- To preview your route
- To view traffic conditions on your route
- To get an alternate route to your destination
- To exit navigation
- Finding your friends with Google Latitude
- Camera
- Gallery
- Goggles
- YouTube
- Music
- News & Weather
- Clock
- Car Home
- Calculator
- Market
- Settings
- Opening Settings
- Wireless & networks
- Call settings
- Sound & display settings
- Location & security settings
- Applications settings
- Accounts & sync settings
- Privacy settings
- SD card & phone storage settings
- Search settings
- Language & keyboard settings
- Accessibility settings
- Text-to-speech settings
- Date & time settings
- About phone
- Specifications
Android basics 62
NOUG-2.1-update1-105 Nexus One User’s Guide
Optimizing battery life
You can extend your battery’s life between charges by turning off features that you
don’t need. You can also monitor how applications and system resources consume
battery power.
To extend the life of your battery
S Turn off radios that you aren’t using.
If you aren’t using Wi-Fi, Bluetooth, or GPS, use the Settings application to turn
them off. See “Wireless & networks” on page 309 and “Location & security
settings” on page 316. (The GPS receiver is only turned on when you’re using an
application that makes use of it.)
S Turn down screen brightness and set a shorter screen timeout.
See “Sound & display settings screen” on page 314.
S If you don’t need them, turn off automatic syncing for Gmail, Calendar, Contacts,
and other applications.
See “Configuring account sync and display options” on page 115.
S Use the Power Control widget to check and control the status of radios, the display
brightness, and syncing.
Adding widgets is described in “Customizing the Home screen” on page 58.
To check the battery charge level
S On the Home screen, press Menu and touch Settings > About phone >
Status.
The battery status (charging, discharging) and level (as a percentage of fully
charged) are displayed at the top of the screen.