Help with new sim

[CapricornDave]

I get the message

Enter MCK

Newtwork unlock code blocked. Too many incorrect attempts

[63johnw]

Hi @CapricornDave  that sounds your phone is locked to another network ? Did you buy it from sky ? 

[63johnw]

To add @CapricornDave  if the phone is from sky then try eight zeros. 

[CapricornDave]

Phone supplied by Argos 😆 

[63johnw]

---

@CapricornDave wrote:

Phone supplied by Argos 😆 

---

Sounds like you have tried the sim pin incorrectly too many times. If eight zeros doesn't work then I am not sure what you can do other than try to return the phone to Argos.