sim card

[mogmorr]

if i change my phone will o2 send me a different sim for my new phone free of charge?.

[MI5 · Accepted solution]

@mogmorr

Yes they will.
You can either call http://www.o2.co.uk/contactus or pop in store but in store is the quickest and easiest usually.

[Bambino]

@mogmorr If your new phone takes the same sized sim as your old phone you won't need a new sim. You can just put your old sim in your new phone.

[MI5]

You might also find you have a triple sim already which allows you to select between 3 different sizes. Adaptors are also available for free from O2 shops but a new sim every now and again is a good idea regardless to prevent any issues from using an old sim card.