Sorry about my poor English!
I have sprint HTC one and when I dial ##DIAG# it require enter MSL, when i enter it crach, after that, it crach all the time i dial ##DIAG# like in picture. And network is lost too but in a few seconds. Help me please! I use Insert Coin 8.1.3, kernel ElementalX 13.5.1, s-off. Thank!