Hey, I read all the topic and finally went through all the steps. I'm running Kitkat, copied OMADM app, got into that screen and selected "sim lock". My phone connects to network, internet is working through network, but GSM connection says "only emergency calls" allowed. I cannot dial to anyone. Unfortunately the phone is S-ON with HBOOT 1.61. I tried different radios, but didn't help. It's m7_ul with CID T-MOB101. What should I do to make it work?