Bought first ever I phone had very old pay as you phone.Contacted but and got pack code which I gave to EE. Phone number had transfered but not the contact numbers .Any advice would be appreciated
can you not export your contacts from your existing phone to your new phone
If your old phone is an Android @Pc07, go to the Google Play store and download the 'Move to IOS' app to your old phone. I've used it myself, it's very good.
It will also load compatible apps, photos etc to your iPhone. There's further help here if you need it: