Pay monthly SIM card only (workable on 3G WCDMA phones;get your phone bill per month)

Bring your passport to China Unicom' stores and pay RMB500 as deposit, you can get the SIM card bound with certain type of plan.

A type plans:

Monthly rate（RMB/Mon）	Free data allowance	Free outgoing call mins	Free MMS	Free text messages	Free video call mins	Free incoming call area	Extra outgoing call rate	Extra video call rate	Extra data rate	Free add-ons
66	300 MB	50	6	10	10	All over China	0.2RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
96	300 MB	240	12	20	10	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
126	400 MB	320	20	20	15	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
156	500 MB	420	20	40	20	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
186	650 MB	510	20	40	20	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
226	750 MB	700	30	40	25	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
286	950MB	900	40	50	30	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
386	1.3G	1250	50	50	50	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
586	2G	1950	60	100	100	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
886	3G	3000	90	120	180	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display

B type plans:

Monthly rate（RMB/Mon）	Free data allowance	Free outgoing call mins	Free MMS	Free text messages	Free video call mins	Free incoming call area	Extra outgoing call rate	Extra video call rate	Extra data rate	Free add-ons
66	60 MB	200	6	10	10	All over China	0.2RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
96	80 MB	450	12	20	10	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
126	100 MB	680	20	20	15	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
156	120 MB	920	20	40	20	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display
186	150 MB	1180	20	40	20	All over China	0.15RMB/Min	0.9RMB/Min	0.0003RMB/KB	Phone mailbox;Caller ID display