Samsung Smartphone Secret Code 100% Working Part 1

[evt_mabalacat]

SECRET CODE DESCRIPTION
1 *#*#4636#*#* Diagnostic and general settings mode
2 *#*#7780#*#* or *#7780# Factory soft reset
3 *2767*3855# Factory hard reset to ROM firmware default settings
4 *2767*4387264636# To display product code
5 *#272*imei#* Or *#272*HHMM#* Display/change CSC code
6 *#*#1472365#*#* GPS test settings
7 *#*#197328640#*#* Service mode main menu
8 *#12580*369# SW & HW Info
9 *#232337# Bluetooth Address
10 *#232331# Bluetooth Test Mode
11 *#232338# WLAN MAC Address
12 *#0228# ADC Reading
13 *#32489# Ciphering Info
14 *#2263# RF Band Selection
15 *#9090# Diagnostic ConfiguratioN
16 *#7284# USB I2C Mode Control
17 *#232339# WLAN Test Mode
18 *#0842# Vibra Motor Test Mode
19 *#0782# Real Time Clock Test
20 *#0673# Audio Test Mode
21 *#0*# General Test Mode
22 *#872564# USB Logging Control
23 *#4238378# GCF Configuration
24 *#0283# Audio Loopback Control
25 *#1575# GPS Control Menu
26 *#3214789650# LBS Test Mode
27 *#745# RIL Dump Menu
28 *#03# NAND Flash S/N
29 *#0589# Light Sensor Test Mode
30 *#0588# Proximity Sensor Test Mode
​