For my latest project, I'm using a SIM800L GSM module.
But what is telling me what networks (2G...4G) it is really capable of?
The module's datasheet isnt' clear enought to me so I have doubts about its capacity of 3G and even 4G. I can only see it is "GSM 2/2+" compliant, so what in final?
Can someone explain how I shall make the difference please?
The firmware manual of this module is here:
http://mt-system.ru/sites/default/fi...sign_v1.10.pdf
Bookmarks