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User guides and documentation
R306 User guide (PDF) (486 kB)
Learn more about the features in your device.
Find the User guide in another language
R306 White paper (English) (PDF) (213 kB)
Detailed technical specification.
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Downloads for Windows®
Sony Ericsson PC Suite
Connect your phone to a PC to handle media files, sync your contacts and calendars and connect your computer to the web via the phone.
Downloads for Mac
Media Sync
Transfer, play and organise your media files (music, videos, photos, podcasts) between your phone and computer.
Software updates
There are no longer any software updates available for your phone.
Transfer your contacts
Just getting started with your new phone? Here’s how you easily transfer your contacts from your old handset.
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