Sony 1264-0772, 1264-0773, 1264-0774, 1264-0775, ST21A, ST21i Memory, Using a headset with your phone

Memory

You can save content to a memory card, to your phone's internal storage, and to the

phone memory. Music, video clips, and photos are saved to the internal storage or the

memory card while applications, contacts, and messages are saved to the phone

memory.

You can move some applications from the phone memory to the internal storage.

To move an application to the phone's internal storage

1From your Home screen, tap .

2Find and tap Settings > Apps.

3Select the application that you want to move to the internal storage.

4Tap Move to internal storage.

It is not possible to move some applications from the phone memory to the internal storage.

Memory card

You may have to purchase a memory card separately.

Your phone supports a microSD™ memory card, which is used for media content. This

type of card can also be used as a portable memory card with other compatible devices.

Formatting the memory card

You can format the memory card in your phone, for example, to free up memory. This

means that you erase all data on the card.

All content on the memory card gets erased when you format it. Make sure you make backups

of everything you want to save before formatting the memory card. To back up your content,

you can copy it to your computer. For more information, refer to the chapter Connecting your

phone to a computer on page 96.

To format the memory card

1From your Home screen, tap .

2Find and tap Settings > Storage > Unmount SD card.

3After you have unmounted the memory card, tap Erase SD card.

Using a headset with your phone

Use the accessories provided with your phone, or other compatible accessories, for optimal

performance.

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Contents

Main Contents Getting started...............................................................................8 Getting to know your phone.........................................................12 Calling..........................................................................................34 Contacts ......................................................................................39 Page Page Page Important information Android what and why? Applications Getting started Assembly Page Turning the phone on and off Setup guide Screen lock Accounts and services Google account Microsoft Exchange ActiveSync account Facebook account SyncML account Getting to know your phone Phone overview Using the keys Battery Charging the battery Battery LED status Improving battery performance Using the touchscreen Zooming Scrolling Sensors Home screen Widgets Timescape Friends widget Timescape Share widget Rearranging your Home screen Changing the background of your Home screen Accessing and using applications Application screen Opening and closing applications Recently used applications window Application menu Rearranging your Application screen Status and notifications Checking notifications and ongoing activities Phone settings menu Typing text On-screen keyboard Using the on-screen keyboard Application bar Using the Gesture input function to write words Phonepad Using the Phonepad Keyboard and Phonepad settings Text input settings Customizing your phone Adjusting the volume Time and date Ringtone settings Screen settings Phone language Flight mode Memory Memory card Formatting the memory card Using a headset with your phone Internet and messaging settings Controlling data usage Turning off data traffic Data roaming Network settings Calling Emergency calls Call handling Recent calls Voicemail Multiple calls Conference calls Call settings Barring calls Rejecting a call with a message Forwarding calls Showing or hiding your phone number Fixed Dialing Numbers Contacts Transferring contacts to your new phone Transferring contacts using a PC Using the PC Companion program to transfer contacts Transferring contacts using an Apple Mac computer Transferring contacts using synchronization accounts Contacts screen overview Managing your contacts Avoiding duplicate entries in the Contacts application Groups Favorites Communicating with your contacts The quick contact menu Sharing your contacts Backing up contacts Page Messaging Using text and multimedia messaging Text and multimedia message options E-mail Using e-mail Page Page Using email accounts Gmail and other Google services Page Google Talk Getting started with Google Play Downloading from Google Play Before you download applications Clearing your application data Permissions Installing applications not from Google Play PlayNow service Before you download content Downloading from the PlayNow service Getting organized Calendar Alarm clock Page Page Scanning with the NeoReader application NeoReader application menu overview Synchronizing data on your phone Synchronizing with Google Synchronizing your corporate email, calendar and contacts Synchronizing with Facebook inside your Xperia phone Synchronizing using SyncML Page Connecting to wireless networks Wi-Fi Before using Wi-Fi Advanced Wi-Fi settings Wi-Fi network status Wi-Fi sleep policy Sharing your phones mobile data connection Page Web browser Browsing the web Search and address bar Navigating web pages Managing bookmarks Page Managing text and images Multiple windows Downloading from the web Browser settings Auto-fitting web pages Auto-filling text Plugin settings Music Copying media files to your memory card Using the music player Music player overview Page Music player widget Discovering related audio content Playing music in random order Playlists Page Identifying music using TrackID technology Using TrackID technology results Page Using the FM radio FM radio overview Moving between radio channels Using your favorite radio channels Making a new search for radio channels Switching between the speaker and the handsfree Identifying radio tracks using TrackID Taking photos and recording videos Camera controls overview Adding the geographical position to your photos Using still camera settings Still camera settings overview Scenes Exposure value Metering White balance The white balance setting adjusts the color balance according to the lighting conditions. Self-timer Tips on using the camera Using the video camera Using video camera settings Video camera settings overview Scenes Exposure value Metering White balance Self timer Capturing method Viewing photos and videos in Gallery Working with albums Working with batches of content in Gallery Working with photos in Gallery Viewing your photos on a map Working with videos Page Bluetooth wireless technology Naming your phone Pairing with another Bluetooth device Sending and receiving items using Bluetooth technology Page Connecting your phone to a computer Transferring and handling content using a USB cable Transferring files using Media transfer mode via Wi-Fi PC Companion Media Go Page Using location services to find your position Using GPS Getting the best performance Google Maps Viewing your friends locations with Google Latitude Using Google Maps to get directions Using the Navigation application Locking and protecting your phone IMEI number SIM card protection Setting a screen lock Page Updating your phone Updating your phone wirelessly Updating your phone using a USB cable connection Page Phone settings overview Page Status and notification icons overview Status icons Notification icons Page Application overview Page User support Troubleshooting My phone is not working as expected Resetting the phone I cannot charge the phone No battery charging icon appears when phone starts charging I cannot transfer content between my phone and the computer, when using a USB cable I cannot use Internet-based services Error messages No network coverage Emergency calls only Page Legal information Sony ST21i/ST21a This is an Internet version of this publication. Print only for private use. Index A B C D H I K L M S T U V W