Can China mobile phones roam to Africa?

I think international SMS: China Mobile has achieved SMS interoperability with 134 mobile operators in 89 countries and regions around the world, that is, mobile users can send and receive SMS with users of major mobile operators in Hong Kong, Macao, Taiwan, Southeast Asia, Japan, North America, South America, Europe, Africa, Arabia and other countries and regions; International SMS service fee: (1) SMS sending fee in non-international roaming state: China mobile customers send international SMS messages to customers of operators outside Chinese mainland in Chinese mainland (referring to operators who have started SMS interworking with our company, the same below), each of which is RMB 1.00. (2) Cost of sending SMS in international roaming: After China mobile customers roam to countries and regions outside Chinese mainland, they send international SMS to operators outside Chinese mainland, and each item is "SMS roaming visit fee standard ×115%+1.00". SMS international roaming service fee: (1) SMS sending fee in non-international roaming state: China mobile customers send SMS to China mobile communication customers after roaming to countries and regions outside Chinese mainland (SMS international roaming), and each item is "SMS roaming visit fee standard ×115%+0.10". (2) Fees for sending SMS in international roaming: China Mobile customers send SMS to China Unicom customers after roaming to countries and regions outside Chinese mainland (SMS international roaming), and each item is "SMS roaming visit fee standard ×115%+0.15".