iPhone 4 16GB with 24 months plan:

Monthly rates (Unit：RMB)		66	96	126	156	186	226	286	386	586	886
16GB	Iphone cost	4999	4999	4999	4999	4999	4999	4999	4999	4999	4999
	Deposit	0	0	0	0	0	0	0	0	0	0
	Monthly rebate	26	38	50	62	74	90	114	154	234	354
Free outgoing call mins		160	240	320	420	510	700	900	1250	1950	3000
Free data		220MB	300MB	450MB	570MB	720MB	850MB	1.1GB	1.6GB	2.5GB	4GB
Free text messages		50	80	120	150	180	220	280	380	580	880
Free picture messages		5	10	15	17	20	25	30	40	65	95
Extra outgoing call rate		0.2rmb/min		0.15rmb/Min
Free incoming call area		All over China
Extra SMS		0.1rmb/message
Extra data rate		0.0003rmb/KB

iPhone 4 32GB with 24 months plan:

For international SMS, it is 0.8rmb each.

For international call, the prefix number is 17911 and the calling rate is as below table:

Calling oversea area	Rate per min
Hongkong, Macau & Taiwan	RMB1.50 ($0.23)
USA & Canada	RMB2.40 ($0.36)
Other Countries or areas	RMB3.60 ($0.54)

If you usually make calls to these areas ( USA,Canada, Hongkong,Singapore,South Korea, Thailand, Malaysia,Russia, UK,France, Germany,Japan,Finland,Australia,Hungary,Indonesia,Vietnam), suggest you use International Calling Card as will save you a few coins.