I have a Samsung Galaxy S3 with a PAYG micro SIM. I want to transfer my
SIM to a Galaxy S7, but the SIM is the wrong size. How do I organise a
swap to the smaller SIM size, retaining the number?
Is it not possible to order one online or by phone and have it
delivered? Having to go to a store with a queue of people (which I tried
to do today) seems very 20th century!
