You'll need to provide more info that that.
Did it ever work for you?
If so when did it stop working?
Are calls and texts working OK?
Are your internet settings configured correctly?
https://community.48months.ie/t5/The-Knowledgebase/My-Internet-is-not-working/ta-p/45928
If necessary contact 48 support - see the link in my signature below.
Hope this helps.
