This is a col­lec­tion of mobile phone codes for sev­eral mobile phones out there includ­ing the Sam­sung i8910, i8510 and Nokia phones. Some of the codes also work for really old phones as well with vary­ing func­tions. Feel free to inform me if I’ve left some­thing out or made an error.

The func­tions here refer to the Omnia HD and are sim­i­lar to those on other Symbian/Nokia phones etc.

• *#0*# – HW mod­ule test: test all the hard­ware sen­sors and output.
• *#0000# – Device man­ager: view phone information(firmware ver­sion, MAC address etc.).
• *#06# – Ser­ial num­ber: also known as the IMEI number.
• *#0228# – Test­mode: By select­ing [Back] sev­eral times you can see dif­fer­ent tests available.
• *#1111# – Test­mode: Fault Tree Analysis.
• *#1234# – Test­mode: Soft­ware ver­sion infor­ma­tion (com­pile day and time etc.)
• *#1546792*# – Admin Menu: Menu with sev­eral options like soft­ware ver­sion etc.
• *#2222# – Test­mode: Fault Test Analysis.
• *#2263# – Test­mode: Net­work (Global Cer­ti­fi­ca­tion Forum, For­eign Pub­lic Land Mobile Net­work etc.).
• *#3333# – Cam­Tune: Use­ful for cam­era firmware ver­sion check.
• *2767*3855# – Fac­tory reset.
• *#62209526# – WLan MAC address.
• *#7370# – Hard reset: for­mats every­thing, mem­ory etc. Requires PIN which is 00000000(8 zeros) unless changed.
• *#7380# – Soft reset the phone and restores default phone settings.