New mobile phone...

[has]

Morning bankers,

I am thinking of getting a new, updated mobile on payg. I've had my original SIM forever. Am I able to (again) to just put my old SIM in my new phone? Or do I do someting else to keep my number & everything else? (I'm on Orange if that makes any difference?).

Thanks & have a good day...

[VHG]

Some phones are "locked" to a particulur supplier.

But if the phone is not locked you should be able to put an old sim in it.

[MarkRae]

Unless you get a new iPhone which takes a micro SIM:
http://shop.o2.co.uk/...phone/micro-sims.html

[joko]

you can just use any sim card and transfer your number to it

[ladybirder]

I have a PAYG mobile with Vodaphone. When I wanted a new phone I just went into the Vodaphone shop and bought a phone and popped my SIM from my old phone into my new one. Easy as that.