How to bypass "enter SIM PIN" screen on Android Marshmallow? The phone can't be accessed before PIN code is entered, the only alternative method is to remove the SIM card entirely. I haven't found a key combination that works on this version of Android.
Enter SIM PIN screen on Android 6.0.1:
Why not enter the PIN to access the phone.  Well, I don't think you can bypass that.  If its your SIM, I would advise you contact your service provider and they would help.