Sony 1264-0776 Using the touchscreen, To access the battery usage menu, To mark or unmark options

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Turn off GPS, Bluetooth™ and Wi-Fi® when you don't need these features. You can turn them on and off more easily by adding the Status switch widget to your Home screen. You do not need to turn off 3G.

Set your synchronisation applications (used to synchronise your email, calendar and contacts) to synchronise manually. You can also synchronise automatically, but increase the synchronisation intervals.

Check the battery usage menu in the phone to see which applications use the most power. Your battery consumes more power when you use video and music streaming applications, such as YouTube™. Some Android Market™ applications also consume more power.

Close and exit applications that you are not using.

Lower the screen display brightness level.

Turn off your phone or use Airplane mode if you are in an area with no network coverage. Otherwise, your phone repeatedly scans for available networks, and this consumes power.

Use a Sony original handsfree device to listen to music. Handsfree devices demand less battery power than the phone's loudspeakers.

Keep your phone in standby whenever possible. Standby time refers to the time during which the phone is connected to the network and is not being used.

Go to www.sonymobile.com to get the latest battery performance tips for your phone model.

To access the battery usage menu

1From your Home screen, tap .

2Find and tap Settings > Battery to see which installed applications consume the most battery power.

To add the Data traffic widget to your Home screen

1From your Home screen, press .

2Tap Add > Widgets > Tools.

3Flick left to find and select the Data traffic widget. You can now turn on and off your data connection more easily.

Using the touchscreen

A protective plastic sheet is attached to the screen of your phone when you buy it. You should peel off this sheet before using the touchscreen. Otherwise, the touchscreen might not function properly.

When your phone is on and left idle for a set period of time, the screen darkens to save battery power, and locks automatically. This lock prevents unwanted actions on the touchscreen when you are not using it. You can also set personal locks to protect your subscription and make sure only you can access your phone content.

Your phone screen is made from glass. Do not touch the screen if the glass is cracked or shattered. Avoid trying to repair a damaged screen yourself. Glass screens are sensitive to drops and mechanical shocks. Cases of negligent care are not covered by the Sony warranty service.

To open or highlight an item

Tap the item.

To mark or unmark options

Tap the relevant checkbox or list option.

Marked checkbox

Unmarked checkbox

Marked list option

Unmarked list option

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Contents User guide Contents Copying media files to your memory card Calendar Alarm clockWi-Fi NeoReader application menu overviewUsing the music player Using TrackID technology resultsWorking with albums Working with photos in Gallery Status icons 110 Notification icons Troubleshooting 115Important information Applications Android what and why?Getting started AssemblyTo remove the battery cover To remove the batteryTo remove the memory card To insert the SIM cardTo remove the SIM card Setup guide Turning the phone on and offScreen lock Facebook account Accounts and servicesGoogle account Microsoft Exchange ActiveSync accountPhone overview Getting to know your phoneUsing the keys BatteryCharging the battery To charge the phone Battery LED statusImproving battery performance To check the battery levelTo open or highlight an item Using the touchscreenTo access the battery usage menu To add the Data traffic widget to your Home screenTo zoom with two fingers ZoomingScrolling To zoomTo go to the Home screen Home screenSensors To flickRearranging your Home screen WidgetsTimescape Friends widget Timescape Share widgetAccessing and using applications Changing the background of your Home screenApplication screen Opening and closing applications Recently used applications windowApplication menu Rearranging your Application screen Status and notificationsTo open the Notification panel Checking notifications and ongoing activitiesOn-screen keyboard Phone settings menuUsing the on-screen keyboard Typing textTo enter common punctuation marks To enter text using the on-screen keyboardTo use the on-screen keyboard in landscape orientation To shift between upper-case and lower-case lettersApplication bar Using the Gesture input function to write wordsTo change the Gesture input settings To enter text using the Gesture input functionTo enter numbers using the Phonepad Using the PhonepadTo switch between the on-screen keyboard and the Phonepad To enter text using the PhonepadCustomising your phone Keyboard and Phonepad settingsText input settings Adjusting the volumeTime and date Ringtone settingsScreen settings Airplane modePhone language Memory Memory cardFormatting the memory card To view the current Access Point Name APN Using a headset with your phoneInternet and messaging settings To download Internet and messaging settingsControlling data usage Network settings Turning off data trafficData roaming To activate automatic network selection To select another network manuallyCalling Emergency callsCall handling Recent calls VoicemailConference calls Multiple callsForwarding calls Call settingsBarring calls Rejecting a call with a messageTo show or hide your phone number To enable or disable fixed diallingTo access the list of accepted call recipients Fixed Dialling NumbersTransferring contacts to your new phone Transferring contacts using a PCUsing the PC Companion program to transfer contacts ContactsTo import contacts from a memory card To receive contact data sent using Bluetooth technologyTo receive contacts sent using a messaging service To import contacts from a SIM cardTo add a contact Contacts screen overviewManaging your contacts To view your contactsGroups Avoiding duplicate entries in the Contacts applicationFavourites Communicating with your contactsSharing your contacts Backing up contactsTo export contacts to a SIM card To export all contacts to a memory cardMessaging Using text and multimedia messagingText and multimedia message options Using email To set up an email account in your phoneTo create and send an email message To save a senders email address to your contacts To receive email messagesTo read your email messages To view an email message attachmentTo mark a read email as unread To forward an email messageTo delete an email message To search for emailsUsing email accounts Gmail and other Google services To set up a Google account in your phoneTo open the Gmail application Google Talk To start Google TalkTo reply to an instant message with Talk Before you download applications Getting started with Google PlayDownloading from Google Play Clearing your application dataTo clear all cache for an application Installing applications not from Google PlayTo delete an installed application PermissionsTo start PlayNow PlayNow serviceBefore you download content Downloading from the PlayNow serviceAlarm clock Getting organisedCalendar To delete an alarm To edit an existing alarmTo deactivate an alarm To activate an existing alarmTo activate the vibrate function for an alarm To set alarms to sound when the phone is in silent modeTo snooze an alarm when it sounds To scan a barcode Scanning with the NeoReader applicationNeoReader application menu overview To start the NeoReader applicationTo synchronise your browser with Google Chrome Synchronising data on your phoneSynchronising with Google To synchronise manually with your Google accountTo set a synchronisation interval for a corporate account To edit the setup of corporate email, calendar and contactsSynchronising your corporate email, calendar and contacts Synchronising with Facebook inside your Xperia phoneTo remove a Facebook inside Xperia account from your phone Synchronising using SyncMLTo set up a Facebook inside Xperia account on your phone To set up a SyncML account in your phoneTo remove a SyncML account from your phone To set a synchronisation intervalConnecting to wireless networks Wi-FiBefore using Wi-Fi Sharing your phone’s mobile data connection Advanced Wi-Fi settingsWi-Fi network status Wi-Fi sleep policyTo rename or secure your portable hotspot To share your phone’s data connection using a USB cableSearch and address bar Web browserBrowsing the web Navigating web pagesManaging bookmarks To add a bookmarked web page to your Home screen To bookmark a webTo open a bookmark To edit a bookmarkMultiple windows Managing text and imagesBrowser settings Downloading from the webAuto-fitting web pages To create text for auto-filling Plug-in settingsTo enable plug-ins on demand Auto-filling textCopying media files to your memory card Using the music playerTo play audio content MusicTo improve the sound with the equalizer To adjust the audio volumeTo change tracks To fast forward and rewind musicDiscovering related audio content Music player widgetPlaying music in random order Playlists To delete a playlist Using TrackID technology results Identifying music using TrackID technologyTo delete a track from the track history To start the FM radio Using the FM radioFM radio overview Moving between radio channelsMaking a new search for radio channels Using your favourite radio channelsSwitching between the speaker and the handsfree Identifying radio tracks using TrackIDTo take a photo by tapping the on-screen button Taking photos and recording videosCamera controls overview To open the cameraUsing still camera settings Still camera settings overview ScenesAdding the geographical position to your photos White balance Self-timerExposure value MeteringTo record a video by tapping the screen Tips on using the cameraUsing the video camera Capturing methodVideo camera settings overview Scenes Using video camera settingsSelect the method you use to record a video Shutter sound MicrophoneTo open an album in Gallery Viewing photos and videos in GalleryWorking with albums To open Gallery and view your albumsWorking with batches of content in Gallery To view photos from online services in GalleryTo view photos and videos in Gallery Working with photos in Gallery Working with videos Viewing your photos on a mapTo share a video To adjust the volume of a videoTo pause a video To fast forward and rewind a videoTo give your phone a name Bluetooth wireless technologyPairing with another Bluetooth device Naming your phoneTo unpair a Bluetooth device Sending and receiving items using Bluetooth technologyTo pair your phone with another Bluetooth device To connect your phone to another Bluetooth deviceTo view files you have received using Bluetooth To receive items using BluetoothConnecting your phone to a computer Transferring and handling content using a USB cableTransferring files using Media transfer mode via Wi-Fi Media Go To connect paired devices wirelessly in Media transfer modeTo remove a pairing with another device PC Companion100 To transfer content using the Media Go applicationGetting the best performance Using location services to find your positionUsing GPS Google MapsUsing Google Maps to get directions Using the Navigation applicationViewing your friends’ locations with Google Latitude Locking and protecting your phone Imei numberSIM card protection Setting a screen lock To create a screen lock password To disable the screen unlock password105 Updating your phone wirelessly Updating your phone using a USB cable connectionUpdating your phone 107 To download software updates using a USB cable connectionTo update your phone using an Apple Mac computer To download the PC Companion application from your phone108 Phone settings overview109 110 Status and notification icons overviewStatus icons Notification icons111 112 Application overview113 To access the Help application User support114 Troubleshooting SIM card locked Error messagesNo network coverage Emergency calls only117 Recycling your phoneLegal information Sony ST21i/ST21a118 119 IndexMMS 120SOS See emergency numbers 121122
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