Use iPhone without Carrier
My contract with Sprint just ended. I do not want to jump back into a commitment with another carrier but would like to use my iPhone 6S on wifi. My questions:
- Can I do this? Use the phone without a carrier and still make phone calls when I am on my home's wi-fi or out and about wherever there is wi-fi -- like a coffee shop or whatever.
- I know I'll need to get Sprint to unlock my phone but is there anything else I need to request from them (horrid company btw, I don't recommend them).
- A friend mentioned in passing that I will need a SIM card to make calls on wifi with the phone without a carrier, etc. But I don't understand this. Why do I need a SIM and where would I get one?
Thanks!
iPhone 6s