NOKIA 6620 GSM VIDEO PHONE CINGULAR ATT AT&T UNLOCKED Modes; GSM 850 / GSM 1800 / GSM 1900 Bluetooth Supported Profiles: HFP, DUN, OPP, FTP WAP / Web Browser; supports WML, xHTML, plus full HTML with mutliple formatting options Email Client Protocols Supported: SMTP, POP3, IMAP4 Camera Resolution: VGA (640 x 480) self-timer, digital zoom, and night mode functions