Galaxy Note 7 Secret Codes

• To Check  IMEI number : *#06#
• To lock the phone: #7465625*782*Code#
• To Check   Diagnostic configuration : *#9090#
• To Check  System Dump mode : *#9900#
• To Check  Audio Loopback Control : *#0283#
• To Check  Battery status ADC, RSSI reading : *#0228#
• To Ceck Camera Firmware Update Status: *#34971539#
• To Check  GSM status information : *#0011#
• To Check  General Test Mode : *#0*#
• To Check  Quick Test Menu : *#7353#
• To Check  Software and hardware info : *#12580*369#
• To Check  View SW Version PDA, CSC, MODEM : *#1234#
• To Check  Product code : *#272IMEI#*
• To Check  Buyer Code, S3 CSC Code : *#272*IMEI#
• To Change USB Settings:  *#0808#
• To To Check  Audio Loopback Control : *#0283#
• To To Check  software version: *#1111#
• To reset total call time: *#22558463#
• To Show  Camera Firmware Menu: *#34971539#
• To Check  Insert Network Lock Keycode : #7465625*638*#
• To Check  TSP / TSK firmware update : *#2663#
• To Check  Hardware Version  : *#2222#
• To Enter Service Mode : *#32489#, *#0011#

• *#06# To check IMEI No.
• *#9090# – Diagnostic Configuration
• * #1234# to check software version of phone.
• *#272*IMEI# – Reset User data + Change Sales Code
• *#12580*369# to check software and hardware information.
• *#0228# Battery status (ADC, RSSI reading)
• *2767*3855# Full factory reset (Don’t dial it does not ask you to confirm unless you have problem)
• *#0*# This Code shows Screen Test Menu (LCD Test Menu) Hidden Menu
• *#283# Audio LoopBack Control
• *#07# Test History (SAR Level)
• *#228# ADC Reading (Battery Status)
• *#7353# Self Test Mode (2nd Hidden Menu