Try to make this your cup of tea.
If you are different, like to do things the other way round then this is just the right thing to try your sui generis ability. We have seen how to make an iPhone’s SIM fit into an iPad but this time its the opposite, trying to fit an iPad’s SIM into an iPhone. It’s tedious and complicated as well but if you get through its a good learning. You can follow the link below to get all the details and start doing it right away.
Thanks hijinksinc for the know-how