!Hero Tips/Tricks/Fixes! Check here for answers!! Updated 3/13/10!!!

[PMDColeslaw]

Originally Posted by staticchmbr

i found a secret code through sprint.. i work at a repair center, so...
*#*#4636#*#*

Whats that do?

[staticchmbr]

it puts my phone into a test mode. i can:
run ping test
ciphering toggle
turn off radio
update smsc (not sure what it is)
toggle dns check
see battery status (temp of batt,level, batt health, voltage, boot time)
battery history
phone usage stats
etc