Screen Test Code for Galaxy Mobile Secret Code

Screen Test Code for Galaxy Mobile Secret Code

*#0*# This Code shows Screen Test Menu (LCD Test Menu)

*#0*# This Code shows Screen Test Menu (LCD Test Menu)

Screen Test Code for Galaxy Mobile Secret Code

This codes are working for Samsung GALAXY series.
IMEI - *#06#
Version - *#1234#
Main Version - *#12580*369#
Battery Status - *#0228#
USB Settings - *#0808#
Service mode - *#0011#, *#2222#, *#9090#
Audio Loopback Control - *#0283# 
Service / Test / Hidden functions - *#0*#