'Our one big complaint about the phone: If you want to dial a number that's not in your address book, you have to open the screen first so that you can access the keyboard/dial pad, then close it again to use it as a phone--a really cumbersome setup.'
'We were actually quiet surprised with the Sidekick and its performance.'
'Considering that the touch screen works in spite of leather, paper, or plastic most of the time, it seems quite possible that it is somewhat pressure sensitive'
'The display isn't as responsive'
'On the computer screen, the red tones are a tad too present at times.'
'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 only downside we found with the mail client is the lack of support for SSL, which practically means that if you own a secure SSL mail account you cannot use it with the Samsung E950'