yesterday
yesterday - last edited yesterday
You'll need to provide a bit more information than that if you want assistance from the Community Forum.
Your post was blank and the subject line doesn't really provide enough information for others to offer specific advice.
What exactly is the problem?
Did you follow the SIM activation instructions?
Did something go wrong?
Any error messages?
Please explain in detail what the issue is that you're facing.
You seem to have joined 48 in 2022 so why are you only activating your SIM now?
If you need to contact 48 support about this then see the links in my signature below.