*#06# - Tampilkan nomor IMEI (International Mobile Equipment Identity).
*#9999# atau *#9998*9999# - Tampilkan versi software.
*#9999# atau *#9998*8888# - Tampilkan versi hardware.
*#9998*76# - Tampilkan nomor produksi.
*#9998*288# atau *#0288# - Cek status baterai.
*#0246# atau *#0377# - Tampilkan kapasitas ruang penyimpanan / memori.
*#9998*782# atau *#0782# - Tampilkan tanggal dan waktu alarm.
*#8999*638# - Tampilkan informasi jaringan telepon.
*#9998*523# atau *#0523# - Atur kontras layar.
*#8999*5646# - Ubah logo operator.
*#0289# - Tes ringtone.
*#9998*842# atau *#0842# - Tes vibrate.
*#9998*289# atau *#0289# - Ubah suara alarm.
*#9998*746# atau *#0746# - Lihat informasi kartu SIM
*2767*2878# - Kunci ponsel.
*2767*3855# - Reset memori, jangan lupa mencabut kartu SIM.
*#0324# - Net Monitor
*#0001# - Display RS232 serial communication parameter setup.
*9266# - Display received channel number and received intensity.
*#9998*377# atau *#0377# - Software error LOG (wrong display of EEPROM).
*#9998*778# atau *#0778# - SIM Service Table.
*#0837# - Instruction Software.
*#0001# - Show Serial Parameter.
*#9998*968# - View Melody Alarm.
*#9998*585# - Non Volatile Memory.
*#3243948# - Digital Audio Interference off.
*#32436837# - Digital Audio Interference.
*#9998*4357# - Help Menu.
*#9998*5282# - Java Menu.
*2767*5282# - Java Reset.
*2767*927# - WAP Reset.
*2767*63342# - Reset Media.
*#9999#0# - Monitor Mode.