Best Cell Phones - Integrated Antenna Type, PC synchronization Other Features, Clamshell Style, Polyphonic ringtones?tworkType=GSM 1900 features, 2 to 225 Hours Standby Time

'difficult to sync with a corporate Exchange server.'

'you can have only one in-box set up at a time'

'extremely low battery duration.'

'No memory card slots.'

'difficult to sync with a corporate Exchange server.'

'you can have only one in-box set up at a time'

'extremely low battery duration.'