'The phone was able to take a 4GB Kingston microSD card to hold music and video, and it comes with Roxio software that automatically transcodes your videos into a format that works on the phone.'
'A few dropped calls when switching between Wi-Fi and GSM'
'Expensive.'
'For those who are technically minded, UMA works only with GSM and it's technically not VoIP as are SIP services.'
'The phone's contact list is a bit more appealing than other handsets we've seen from Nextel, such as the Motorola i615 , and it supports while-you-type searching.'