SECRET CODES FOR ANDROID
Hides your number in all outgoing calls-*31#phone number
Show your IMEI information-*#06#
Show wifi signal,battery,usage statistics and other information-*#*#4636#*#*
An instant return factory settings(hard set).Deletes applications only-*#*#7780#*#*
Listen to recordings of your voice during the last 20 phone calls-*#*#8351#*#*
@bigmaster9
Hides your number in all outgoing calls-*31#phone number
Show your IMEI information-*#06#
Show wifi signal,battery,usage statistics and other information-*#*#4636#*#*
An instant return factory settings(hard set).Deletes applications only-*#*#7780#*#*
Listen to recordings of your voice during the last 20 phone calls-*#*#8351#*#*
@bigmaster9