I’m having issues with my iPhone 6s it keep saying invalid SIM card and it keep saying SIM card locked I went to my phone carrier which is boost mobile but they couldn’t help me and I also called apple but it’s still doing the same thing please help .
iPhone 6s
Those are 2 different problems. Invalid SIM means that the phone is locked to a carrier, and the SIM card isn’t for that carrier. SIM card locked means that you need a PUK code to unlock it. So call your carrier and ask for your PUK code. You can probably also find it by logging in to the Boost website with your account credentials.
So until you figure out which of these two problems it is you won’t be able to solve it.
Invalid Sim Card /Sim Card Locked
