No service on my iPhone

Since it is asking for a sim pin, the device is “locked” (not actually, but functionally) from your network. If you have Sprint (or I guess TMobile now) your sim needs to be “activated” for that device on their end.

You can do this from the website in many cases as long as you can provide the imei number and the number from the SIM card.

Have the same issue here on my recently purchased 11. No carrier lock on the phone but it only accepts one network (Cell C) other sims register but show no service with symptoms listed above. IMEI has not been blacklisted. Can anyone help?

I have the same problem, i need help to

I will try to replace the SIM reader and I will send to you the feedback.

Şebekede sorun yaşıyorum yüksek internet gerektiren uygulamalarda çok fazla gecikme ve ping yaşıyor kullanamıyorum aynı sim kartı ve aynı telefona sahip herkes kullababiliyorken ben kullanamıyorum.