Sim Card

[WilliamL2449]

If I upgrade from a 4G sim to an unlimited 5G deal, does my SIM card stay the same or do I get a new one?

[dalyer]

You don't need a new SIM.

See here. 

• https://community.48.ie/t5/The-Knowledge-Base/12-99-plan-now-includes-5G-at-no-extra-cost/ta-p/61556

6. Do I need a new SIM to avail of 5G?

No, your current SIM will work.  

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