Nokia X1-01 security code removed with the help of MXKEY tested by me here is the procedure and screenshot and pinout
Tools;
Mxbox
Ufc Cable
MCU Flashfile DL from below
Proceudre;
1.Connect Phone
2.Select Dct4 Check Xgold
3.INsert Mcu File
4.Bus Check
5.Select Reset All....Or Full Factory And Reset User Code