Sony 1264-0772, ST21a2, ST21i2, 12640775 Connecting to wireless networks, Before using Wi-Fi

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Connecting to wireless networks

You can access the Internet wirelessly from your phone using Wi-Fi® technology. This way you can browse the web and access cheaper call and data rates.

If your company or organization has a virtual private network (VPN), you can connect to this network with your phone. You can use a VPN to access intranets and other internal services at your company.

Wi-Fi®

Using Wi-Fi® technology you can access the Internet wirelessly with your phone. To access the Internet using a Wi-Fi® connection, you first need to search for and connect to an available Wi-Fi® network. The signal strength of the Wi-Fi® network may differ depending on your phone's location. Moving closer to the Wi-Fi® access point may increase the signal strength.

Before using Wi-Fi®

To browse the Internet using a Wi-Fi® connection, you need to search for and connect to an available Wi-Fi® network and then open the Internet browser. The signal strength of the Wi-Fi® network may differ depending on your phone's location. Move closer to the Wi-Fi® access point to increase the signal strength.

To turn on Wi-Fi®

1 From your Home screen, tap .

2Find and tap Settings.

3Tap OFF beside Wi-Fi so that OFF changes to ON. The phone scans for available Wi-Fi® networks.

It may take a few seconds before Wi-Fi® is enabled.

To connect to a Wi-Fi® network

1 From the Home screen, tap .

2Find and tap Settings.

3Make sure the Wi-Fi® function is on. Tap Wi-Fi.

4Available Wi-Fi® networks are displayed. The available networks may be open or secured. Open networks are indicated by and secured networks are indicated by next to the Wi-Fi® network name.

5Tap a Wi-Fi® network to connect to it. If you are trying to connect to a secure Wi- Fi® network, you are asked to enter a password. is displayed in the status bar once you are connected.

Your phone remembers Wi-Fi® networks you connect to. The next time you come within reach of a previously connected Wi-Fi® network, your phone automatically connects to it.

In some locations, open Wi-Fi® networks require you to log in to a web page before you can get access to the network. Contact the relevant Wi-Fi® network administrator for more information.

To connect to another Wi-Fi® network

1 From your Home screen, tap .

2Find and tap Settings > Wi-Fi. Detected Wi-Fi® networks are displayed.

3Tap another Wi-Fi® network to connect to it.

To scan for Wi-Fi® networks manually

1 From your Home screen, tap .

2Find and tap Settings > Wi-Fi.

3Tap Scan. The phone scans for Wi-Fi® networks and displays available networks in a list.

4Tap a Wi-Fi® network in the list to connect to it.

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Contents User guide Contents NeoReader application menu overview Calendar Alarm clockWi-Fi Sharing your contacts Backing up contactsWorking with albums Working with photos in Gallery Using TrackID technology resultsNaming your phone Pairing with another Bluetooth device Transferring and handling content using a USB cableNotification icons 112 Troubleshooting 116Important information Applications Android what and why?Getting started AssemblyTo remove the battery cover To remove the batteryTo insert the SIM cards To remove the memory cardTo remove SIM card Turning the phone on and off Setup guideScreen lock Facebook account Accounts and servicesGoogle account Microsoft Exchange ActiveSync accountPhone overview Getting to know your phoneBattery Using the keysCharging the battery To charge the phone Battery LED statusImproving battery performance To check the battery levelZooming Using the touchscreenTo scroll ScrollingTo zoom To zoom with two fingersTo go to the Home screen Home screenSensors To flickRearranging your Home screen WidgetsTimescape Friends widget Timescape Share widgetChanging the background of your Home screen Accessing and using applicationsApplication screen Recently used applications window Opening and closing applicationsApplication menu Rearranging your Application screen Status and notificationsTo dismiss a notification from the Notification panel To open the phone settings menu from the Notification panelChecking notifications and ongoing activities To open the Notification panelOn-screen keyboard Phone settings menuUsing the on-screen keyboard Typing textApplication bar To enter text using the Gesture input function Using the Gesture input function to write wordsUsing the Phonepad To change the Gesture input settingsKeyboard and Phonepad settings Customizing your phone Text input settingsUsing multiple SIM cards Switching between SIM cardsAdjusting the volume Setting the phone to switch between SIM cards automaticallyTime and date Ringtone settings Flight mode Screen settingsPhone language Formatting the memory card Using a headset with your phoneMemory Memory cardTo configure APN settings manually Internet and messaging settingsTo download Internet and messaging settings To view the current Access Point Name APNControlling data usage Selecting networks for data traffic Mobile network settingsData roaming Turning off data trafficEmergency calls CallingCall 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 dialingTo access the list of accepted call recipients Fixed Dialing 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 applicationFavorites Communicating with your contactsSharing your contacts Backing up contactsTo export contacts to a SIM card To export all contacts to a memory cardTo read a received message Using text and multimedia messagingMessaging To create and send a messageText and multimedia message options To view messages saved on the SIM card To create and send an email message Using e-mailTo set up an email account in your phone MailTo 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 emailsGmail and other Google services Using email accountsTo open the Gmail application To set up a Google account in your phoneTo start Google Talk 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 serviceGetting organized Alarm clockCalendar To delete an alarm To edit an existing alarmTo deactivate an alarm To activate an existing alarmTo set alarms to sound when the phone is in silent mode To activate the vibrate function for an alarmTo snooze an alarm when it sounds To scan a barcode Scanning with the NeoReader applicationNeoReader application menu overview To start the NeoReader applicationSynchronizing with Google Synchronizing data on your phoneSynchronizing your corporate email, calendar and contacts To set a synchronization interval for a corporate account Synchronizing with Facebook inside your Xperia phoneTo remove a corporate account from your phone To remove a Facebook inside Xperia account from your phone Synchronizing 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 synchronization intervalWi-Fi Connecting to wireless networksBefore 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 webpage to your Home screen To bookmark a webTo open a bookmark To edit a bookmarkMultiple windows Managing text and imagesDownloading from the web Browser settingsAuto-fitting web pages To create text for auto-filling Plugin 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 musicMusic player widget Discovering related audio contentPlaying 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 favorite 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 cameraStill camera settings overview Scenes Using still camera settingsAdding 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 settingsMicrophone Self timerShutter sound To open an album in Gallery Viewing photos and videos in GalleryWorking with albums To open Gallery and view your albumsTo work with batches of photos or videos in Gallery Working with batches of content in GalleryTo view photos from online services in Gallery To view photos and videos in GalleryWorking with photos in Gallery Working with videos Viewing your photos on a mapTo delete a video To adjust the volume of a videoTo fast forward and rewind a video To share 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 BluetoothTransferring and handling content using a USB cable Connecting your phone to a computerTransferring files using Media transfer mode via Wi-Fi Media Go PC Companion101 To transfer content using the Media Go applicationGetting the best performance Using location services to find your positionUsing GPS Google MapsUsing the Navigation application Using Google Maps to get directionsViewing your friends’ locations with Google Latitude Imei number Locking and protecting your phoneSIM card protection Setting a screen lock To disable the screen unlock password To create a screen lock password106 Updating your phone using a USB cable connection Updating your phone wirelesslyUpdating your phone 108 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 phone109 Phone settings overview110 Status icons Status and notification icons overview111 112 Notification icons113 Application overview114 User support To access the Help application115 Troubleshooting SIM card locked Error messagesNo network coverage Emergency calls only118 Recycling your phoneSony ST21i2/ST21a2 Legal information119 120 Index102 121SOS See emergency numbers 122123
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ST21i2, 1264-0772, ST21a2, 12640775 specifications

The Sony ST21a2, also known as the Sony Xperia Tipo, is a compact and user-friendly smartphone designed to cater to the needs of users seeking an accessible Android experience. With its sleek design and modest specifications, the Xperia Tipo emphasizes simplicity without compromising essential features.

One of the defining characteristics of the Xperia Tipo is its lightweight and ergonomic body, making it comfortable to hold and use for extended periods. The device boasts a 3.2-inch display with a resolution of 320 x 480 pixels, providing decent visual quality for browsing and media playback. The screen is designed to enhance user interaction, making navigation through the Android interface smooth and straightforward.

The Xperia Tipo runs on Android 4.0 Ice Cream Sandwich, which offers a range of functionalities that make everyday tasks more manageable. Users can access the Google Play Store, allowing them to download a vast array of applications to further customize their experience. The device is powered by a Qualcomm Snapdragon S1 processor, which, while not the latest in technology, provides sufficient performance for routine tasks such as calling, texting, and using social media.

Another notable feature of the Xperia Tipo is its 3.2-megapixel rear camera, which allows users to take basic photos and videos. The camera includes features such as geo-tagging and a simple interface, making it suitable for casual photography. Unfortunately, it lacks a front-facing camera, limiting its capability for video calls.

Connectivity options for the Xperia Tipo include Wi-Fi, Bluetooth, and 3G support, ensuring that users can stay connected whether at home or on the go. The device also includes a 1500mAh battery, providing adequate longevity for daily use without the need for frequent recharging.

In terms of storage, the Xperia Tipo comes with 2.5GB of internal memory, expandable via microSD, allowing users to store additional apps, photos, and media files easily. The phone’s compact size, alongside its modest features, makes it an excellent choice for first-time smartphone users or those looking for a reliable secondary device.

In summary, the Sony ST21a2, or Xperia Tipo, is characterized by its compact design, user-friendly interface, and essential features. While it may not compete with more advanced smartphones in terms of specifications, it provides a solid foundation for users seeking simplicity and functionality in their mobile experience.