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HAVE YOU UPDATED YOUR PHONE…?

Updating your phone means better performance, new applications, the latest features, and less problems. It’s free and it’s our commitment to giving you the best Sony Ericsson experience.

Updating is simple. Just download the free Update Service application and follow the instructions.

Get your updates here: www.sonyericsson.com/updateservice

Make it better, update now!

Showing information for: W550i

W550i support

The phone will not turn on, or the phone switches itself off

W550i
  • Sometimes, you need to remove the battery to clean dust, dirt and corrosion from the connectors on both the battery and the phone. You can clean the connectors with a soft brush, cloth or q-tip moistened with any type of unflavoured, colourless alcohol. Check that the connectors of the battery and the phone are totally dry before you put the battery back in the phone.
  • Also, check for damage to the connectors of the phone. If you have an original Sony Ericsson battery and your phone displays an alien battery message, cleaning the battery as described above might help you correct the problem.
  • If possible, try your phone with another battery. If the phone turns on, you might need a new battery. Before replacing your battery, make sure your charger works properly.
  • Run Update Service regularly for optimal performance and to improve software stability.

 
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