A relevant person from China Telecom revealed that China Telecom plans to announce the timetable for introducing the CDMA version of the iPhone 4S next week. It is reported that China Telecom will disclose the timetable for the introduction of the iPhone 4S after Apple officially announces their cooperation. Subsequently, the selling price and subsidy policies for this model will be finally determined. It is understood that the model number of the iPhone 4S that China Telecom is about to introduce is A1387, which confirms it as a SIM-free device. Similar to other multi-mode single-standby customized phones, this model will only support the CDMA network when used in mainland China, and when roaming internationally, it will prioritize CDMA networks, but if there is no CDMA network available, it can roam to WCDMA or GSM networks. Prior to this, China Unicom had already introduced the WCDMA version of the iPhone 4S in mid-January 2012.