I love finding all the backdoor menus on my new cell phones. Secret codes for hidden menus on Motorola ic502 are…

Diagnostic Menu:

##33284#

Field Service Code =  040793

Navigation using the left and right softkeys. Menus using the up and down keypad. (don’t change any options or you may brick your phone)

RTN Menu:
##786#

Has information about the phone such as IMEI, SIM#, activation date, etc.

##889#

TTY, TTY options for hard of hearing TTY teletype devices.

MSL (Master Subsidy Lock) for initial phone programming.
##xxxxxx# based on your IMEI, available from customer service.

PCS Vision Options
##3282#

APA Citation:
Smith, Nathan. M. (2008). Hacking the Motorola ic502 Hybrid Nextel/Sprint.
Retrieved May 16, 2008, from http://www.computer-forensic-technician.com/wordpress/hacking-the-motorola-ic502-hybrid-nextelsprint/.