I got my HTC ONE m7 back from repair and they changed the mainboard so that I got a new IMEI.
Now the phone is Locked to my previous provider A1 Telekom Austria (CID: VODAP120)
I got my phone, rooted, superSu, S-off and SupderCid, ARHD71, but cant get my phone sim unlocked?!
Message: Enter "SIM network unlock PIN" -> whenever I put my Sim-Card in (Drei/3 provider)
attached picture of my current phone status.
Im really out of ideas , hopefully someone of you can help me with this!