Page History

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	iPhone 2.0	Windows Mobile 6 Professional	Windows Mobile 6 Standard	BlackBerry	Palm OS Garnet
Reference Hardware	iPhone 3G	Verizon XV6800	Verizon SMT5800	8830 World Edition	Treo 755p
Carrier(s)	AT&T	Verizon, Sprint, AT&T, & T-Mobile	Verizon, Sprint, AT&T, & T-Mobile	Verizon, Sprint, AT&T, & T-Mobile	Verizon, Sprint, & AT&T
Coverage at MIT (W20 and 3)	Usable/Poor	Excellent/Usable	Excellent/Usable	Excellent/Usable	Excellent/Usable
MIT IMAP	Good	Good		Good
MIT Exchange Mail*	Good	Excellent	Excellent	Usable (BlackBerry Internet Service) Excellent (BlackBerry Enterprise Service)	Excellent
TechTime Sync (over-the-air)	n/a	Excellent	Excellent	Usable	Excellent
Dial-up Networking (use device as modem)	n/a	Available	Available	Available	Available
3G Data Support	UMTS/HSDPA	EVDO	EVDO	EVDO	EVDO
Wi-Fi	Yes	Yes	No	No	No
Web Browser	Excellent	Usable	Usable	Usable	Usable
X.509 Certificate	Supported	Supported	Supported	Supported	n/a
Device Price (w/ 2 year contract)	$199 (8GB)	$210 (after MIT Discount)	$130 (after MIT Discount)	$60 (after MIT Discount)	$200 (after MIT Discount)
Data Plan Price (per month)	$27 (personal, after MIT Discount) $41 (business, after MIT Discount)

Carrier Comparison Matrix

	Verizon	AT&T	Sprint	T-Mobile
Reference Hardware	XV6800	iPhone 3G	Palm Treo 755p	BlackBerry Curve
Voice Plan (per month)	$34 - $170 (450 - 6000 min)	$34 - $170 (450 - 6000 min)	$23 - $75 (200 - 2000 min)	$30 - $130 (200 - 2000 min)
Data Plan (per month)	$25 - $45 (10 MB- unlimited)	$27 (personal, after MIT Discount) $41 (business, after MIT Discount)	$11.25 (unlimited)

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