Nokia has released the second firmware update for the Nokia Lumia 800. This update brings improvements in terms of battery life, which was a problem at Lumia 800 phones, improves WiFi connectivity, improvements to notifications for voicemails, improves sound quality, improves mails reply for Microsoft Exchange 2003, resolve the issue after calls (in brighter conditions).

The Nokia Lumia 800 firmware update will be released at different times, depending on the country. Your phone will notify you if the update is available. To install the update, connect your Lumia 800 to your computer and start Zune to implement the upgrade.
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