*#06# шалгах *#7780# reset хийх *#67705646# цэвэрлэх the LCD display(operator logo) *#0000# програм үзэх. *#2820# Bluetooth device хаяг. *#746025625# Sim статус үзэх. *#62209526# – Display the MAC address of the WLAN adapter. зөвхөн N80 #pw+1234567890+1# Shows if sim have restrictions. *#92702689# – takes you to a secret menu where you may find some of the information below