First software update for Google Glass
Google Glass has received its first software update, known more precisely as the XE5 update, which is being received by Glass owners OTA. The update brings some pretty important fixes and changes to the device, including a more realistic estimate of remaining battery life on the specs, incoming G+ notifications with the ability for the user to comment and add '+1' to messages, and a Device Info card that shows the serial number of your Google Glass.
The update will now allow a long press from anywhere inside the UI to call up search functions and transcriptions of queries and messages is now (these are Google's words) 'wicked fast'. You can start the update only once the device is plugged into the charger, which needs to be plugged into the wall at the time. The update is not a short one, so while you let Google Glass do its thing, you might want to recapture some of that lost magic you used to have by reconnecting with your smartphone.
source: Phandroid
XE5 update for Google Glass
Change to sync policy: require power + wifi for background uploads
Crash reporting
Incoming G+ notifications (direct shares, comments, +mentions), including ability to comment and +1
Incoming Hangout notifications
Transcription of queries & messages is now wicked-fast
Long-press to search from anywhere in the UI (no longer just from off)
International number dialing + SMS
Hop animation on disallowed swipes in the UI
New On-Head Detection calibration flow
Show device Serial Number on Device Info card
More reliable estimation of battery charge remaining
New recipient-list mosaic
Change to sync policy: require power + wifi for background uploads
Crash reporting
Incoming G+ notifications (direct shares, comments, +mentions), including ability to comment and +1
Incoming Hangout notifications
Transcription of queries & messages is now wicked-fast
Long-press to search from anywhere in the UI (no longer just from off)
International number dialing + SMS
Hop animation on disallowed swipes in the UI
New On-Head Detection calibration flow
Show device Serial Number on Device Info card
More reliable estimation of battery charge remaining
New recipient-list mosaic
source: Phandroid
Things that are NOT allowed: