What is GSM?

Created by: Brendan Bone
Created date:
Last Updated date:

GSM stands for Global System for Mobile Communications and is a worldwide standard for cellular communication. GSM phones use SIM cards, whether externally accessible or not. More information about GSM can be obtained here.

Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request


Powered by Zendesk