Someone Is Tracking You On Your Smartphone, And This Is How You Know.

Data Codes

And then there are the codes that you can use to see who’s trying to check out your data. These would seem to be more of the highly important types of codes since these hold most of your pertinent information like passwords and passcode locks. See the following codes for this:

To do backups of all media files: *#*#273283*255*663282*#*#*
To get PDA, phone, H/W and RF Call Dates: *#*#4986*2650468#*#*
To get the ADC reading: *#228#
To show the change list number and display build time: *#*#44336#*#* ”