New sim

[AislingOB6912]

Hi how long does it take for my new sim card to work

[dalyer]

You mean to activate a SIM?

See here: 

• https://community.48.ie/t5/The-Knowledge-Base/Getting-Started-How-to-Activate-your-48-SIM/ta-p/53099

Once you follow those instructions then activation should be instantaneous.

If you mean something else then please explain in more detail what exactly you're trying to do and what issue you're encountering. 

If you need to contact 48 support about this then see the links in my signature below.