Yes, the spirit of the great BG, (RIP Brian), is with me and I need to upgrade mine and Mrs BB's Omsung Phines. They are old Samsung Galaxy J3's that I bought as new, SIM free from Argos, we are both on SIM only monthly contracts with Virgin. Is it just a case of buying new phones and swapping the old SIM cards into the new ones or is it more complicated than that?
I know different phones take different size SIM cards, so how do I know what size SIM card I have at the moment? If I do need different size SIM cards are Virgin likely to charge me for replacing them?
I know this is all basic mobile phone knowledge to most of you, but I'm old and somewhat technically challenged and don't want some smart arsed Virgin **** running rings round me and talking me into something I don't want.
Thanking you NSC in advance of the helpful/comedy replies.

I know different phones take different size SIM cards, so how do I know what size SIM card I have at the moment? If I do need different size SIM cards are Virgin likely to charge me for replacing them?
I know this is all basic mobile phone knowledge to most of you, but I'm old and somewhat technically challenged and don't want some smart arsed Virgin **** running rings round me and talking me into something I don't want.
Thanking you NSC in advance of the helpful/comedy replies.
