*#06#
It helps to know IMEI Number of any phone i.e. it will work on any smartphone
*#21#
This code displays insformation about call forwarding (calls , voide and data)
*#62#
Information call forwarding if phone is switched off or in case of none of service is available
##002#
This code disables all call forwarding!
*#30#
This code allows or blocks the phone number calling you!
*#31#
Allows you to hide your phone number
*#33#
This code will give you a list with multiple configurations like ( call , sms , data etc) and show whether they are enabled or not
*#43#
This code helps to verify status of call waiting like SMS , Data and Sync data
Check out the next level smartphone: iphone 8s, samsung galaxy s7, Note 6, Apple iphone 8, xperia z6!
*#61#
To know missed calls
*3001#12345#*
To display many of the inner settings of your Iphone

Where are these codes supposed to be inputted to?
ReplyDeleteI had the same question....
ReplyDeleteOut going calls keypad is where you input these codes.
ReplyDeleteAlready tried that.. didn't work
DeleteNot having tried all of these except the last one I can't speak for all of the input BUT the last code does pull up a mode on the iphone
DeleteThanx
ReplyDelete