Question: what is the difference between iphone x gsm and global?
Answer: The iPhone X A1865 is considered the global phone as it works on both GSM and CDMA networks. ... The iPhone X A1901 is the GSM version. It is available on AT&T and T-Mobile in the United States, as well as many other Europe and Asia countries. It uses the Intel XMM 7480 LTE modem.