03-02-2018 05:57 PM - edited 03-02-2018 05:57 PM
Hello @Amber93 insert a none EE SIM card in it. You should be prompted to complete the activation via iTunes or Wi-Fi.
04-02-2018 11:55 AM
Hi @Amber93 and welcome to the community
After following the instructions provided in the text message this will allow you to pop any network SIM card in the device.
You will be given no notification other than the new SIM picking up a signal.