1. *#06#
Menampilkan nomor
IMEI (International
Mobile Equipment
Identity).
2. *#303# OK
Mengubah ke
bahasa inggris.
3. *#300# OK
Menampilkan versi
software (SW and
HW Version).
4. *#301# OK Test
keypad.
5. 1234 OK Kode
default ponsel.
6. *#311# OK
Merubah kode
ponsel default.
7. ***113*1* OK
Net Monitor ON.
8. **113*1* OK
Net Monitor OFF.
9. *#304# OK Set
Off engineering
mode.
10.
*#304*1998072#
OK Set On
engineering mode.
11. *#307* OK
Engineering test
mode.
12. *#400# OK ADC
call val.
13. 19980722 OK
Master unlock code
for phone and sim
lock.
14. *#0000# OK
Setting and restore.
15. *#402# OK
Contrast
16. *#305# OK
Location 1
