My Galaxy S7 edge (G935P) sim card slot is broken. It doesn't recognize any sim card I put. I managed to program my phone number into the phone using CDMA Network. I can make calls, but I can't send sms texts or enable data. When I try to enable data I get a message "Insert sim card to access network service". The same thing when I try to send a text "sending failed". Is there any way to trick the phone to think there's a sim card when there isn't.