1. Cek IMEI *#06#
2. Cek Software Version *#9999#
3. Cek Serial Parameters *#0001#
4. Full EEPROM Reset *2767*3855#
5. Custom EEEPROM Reset *2767*2878#
6. Cek status baterai *#9998*228#
7. Cek status program *#9998*246#
8. Mengubah Alarm Buzzer Frequency *#9998*289#
9. Debug screens *#9998*324#
10. Mengubah kontras LCD *#9998*523#
11. Cek Memory status *#9998*636#
12. SIM File Size *#9998*746#
13. SIM Service Table *#9998*778#
14. RTK (Run Time Kernel) errors
*#9998*785#
15. Run, Last UP, Last DOWN *#9998*786#
16. Software Version *#9998*837#
17. Tes Vibrator *#9998*842#
18. Vocoder Reg *#9998*862#
19. Diag *#9998*872#
20. Reset On Fatal Error *#9998*947#
21. Last/Chk *#9998*999#