177+ Free USSD And MMI Codes For Android And IPhone (Full List)

We have a collection of the full MMI and USSD Code lists for both iPhone and Android (Samsung Including).

We have a collection of the full MMI and USSD Code lists for both iPhone and Android (Samsung Including).

One of the most important uses of these android codes is to troubleshoot common problems and some other useful testing and debugging purposes.

These codes were tested on a Samsung Galaxy phone. While some are generic, some may work on specific devices only. It usually happens because of the barriers created by carriers to restrict certain codes.

 

What are USSD Codes?

Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.

 

What are MMI codes?

(Man-Machine Interface code) A cellphone code that begins with a star/hash (*#) prefix. MMI codes are entered like telephone numbers to obtain a variety of information as well to enable and disable various actions.

 

Android USSD Codes: MMI Code List

Samsung USSD Codes ( Restart )

  • #*2562#
  • #*3849#
  • #*3851#
  • #*3876#

 

Android System Control USSD codes

  • *#7284# USB I2C Mode Controlling Panel
  • *#872564# This code controls the USB Logging
  • *#4238378# This secret code controls GCF Configuration
  • *#0283# This secret code Controls Audio Loopback
  • *#1575# Manage and controls GPS Menu

 

Android  Phone Information USSD codes

  • *#*#4636#*#* This is the secret code for your phone information
  • *#*#4986*2650468#*#* This code is used to View the Phone's PDA, H/W, RFCallDate details
  • *#*#1234#*#* View PDA type and Version
  • *#*#1111#*#* secret code to display the Firmware software Version
  • *#*#2222#*#* secret code to display firmware hardware version
  • *#*#44336#*#* Displays your build version ROM sales code, build time, and change list number
  • *#272*IMEI# – Use this code to change your sales codes and reset the user data
  • *#0011# This secret code is used to show the status information for Your GSM Network
  • *#*#4636#*#* Displays all the user statistics from the beginning of time and the essential Phone Information
  • *#12580*369# this secret code checks software and hardware information.
  • *#12580*369# Displays all Software and Hardware information of your phone
  • #*#8377466# Displays all Software Version and Hardware Version information for your Android device

 

Android Testing USSD Code List

  • *#0589# This Code is used to enter Light Sensor Test Mode
  • *#0588# Proximity Sensor Secret code
  • *#*#526#*#* Enter the WLAN network by using this code
  • *#*#232338#*#* This code will display all WIFI mac addresses
  • *#*#1472365#*#* Using this secret code to Test GPS
  • *#*#1575#*#* A next GPS test code
  • *#*#232331#*#* Troubleshoot your Bluetooth
  • *#9090# Diagnostic Configuration secret code
  • #*3888# BLUETOOTH Test mode Code
  • #*#0*#*#* Test Your LCD Screen
  • *#*#0673#*#* Melody and Audio Test
  • *#*#0842#*#* General Test Mode (vibration test and backlight test)
  • *#*#2663#*#* Test your LCD touch screen
  • *#8999*8378# Universal Test Menu
  • *#0842# Vibration Motor Test Mode Code
  • *#0782# Test your Time in real-time mode
  • *#0673# Audible Test
  • *#0*# General Test Mode function

 

Android Network USSD codes

  • *7465625*638*# This code gives you the ability to customize Network Lock MCC/MNC
  • #7465625*638*# Use this code to perform Network data locks and (Insert Network Lock)
  • *7465625*782*# Customize your Network Lock NSP
  • #7465625*782*# Input any Semi-Partiality Network Lock Keycode
  • *7465625*77*# Key code for Network lock SP
  • #7465625*77*# Secret key to insert network operator
  • *7465625*27*# Secret code for Network lock and operation for NSP/CP
  • #7465625*27*# Secret phone code for Content Provider network insertion
  • *#272*IMEI# this code gives you the buyer code
  • *#2263# RF Band-selects your network mode type

 

Android Firmware and service mode USSD codes

  • *#32489# Enter Service mode (Ciphering Info)
  • *#197328640# This is the code for the default Service Mode
  • #0808# usb service
  • *#9090# service mode USB
  • *#2663# TSP / TSK firmware update
  • *#34971539# Updates your camera firmware
  • *#526# WLAN Engineering service mode
  • *#528# WLAN Engineering service Mode
  • *#7412365# Enter your Camera Firmware Menu
  • *#8736364# OTA Updates Menu screen code for Android
  • *2767*4387264636# Sellout SMS / PCODE view

 

Android Codes for Factory reset

  • *#7780# Factory Resets all your phones with a confirmation message
  • *2767*3855# Full factory reset without a confirmation message. It will perform a hard reset.
  • *#*#273283*255*663282*#*#* copy files and backup media files

 

Android USSD Codes for Debugging

  • *#745# Dump Menu for dumping RIL
  • *#746# General Debug Dump Menu
  • *#9900# Bring you to the System Dump menu, which gives you the option to boost your network speed, WiFi, and battery
  • *#03# NAND Flash S/N
  • *#7594# Remap Shutdown to End Call TSK
  • *#272886# Auto Answer Selection

 

USSD Codes For iPhone: iPhone MMI Code List

Use these iPhone USSD codes to tweak your iPhone setting and make it perform better.

 

iPhone IMEI USSD code

  • *#06# Gives you the phone IMEI, which is your phone identifier for the hardware of your phone.

iPhone field mode USSD code

  • *3001#12345#* It opens the field mode that has the internal settings of the iPhone, the cell information, and the newest network settings

iPhone call forwarding USSD code

  • *#67# you can check the number for call forwarding, provided the iPhone is busy

iPhone call minutes USSD code

  • *646# Postpaid users will be able to check the available minutes

iPhone bill balance USSD code

  • *225# Postpaid users will be able to check the bill balance

iPhone account balance USSD code

  • *777# Prepaid users can use this code to check the account balance

iPhone configuration USSD code

  • *# 33# This code will allow you to check a number of configurations on your phone for your calls, SMS, and data.

iPhone operator USSD code

  • *#76# To check if the connected line presentation is enabled or disabled

iPhone call forwarding USSD code

  • *#21# All your call forwarding settings will be available with the help of this code

iPhone use of information USSD code

  • *3282# To get details on the use of information

iPhone missed calls USSD code

  • *#61# For checking missed calls

iPhone call verification USSD code

iPhone EFR mode USSD code

  • *3370# It puts your iPhone in EFR mode. EFR stands for Enhanced Full Rate, and it is meant to increase the quality of the

iPhone SMS center USSD code

  • *#5005*7672# This secret phone code allows you to check the SMS center

iPhone outgoing calls USSD code

  • *331* Allows you to bar your phone from making outgoing calls

iPhone call waiting USSD code

  • *#43# This code helps you check the call waiting status

iPhone activate call waiting USSD code

  • *43# To activate call waiting

iPhone deactivate call waiting USSD code

  • #43# To deactivate call waiting

iPhone phone number USSD code

  • *#31# Use this secret code to hide your phone number

iPhone forwarding USSD code

  • ##002# it helps you to disable all call forwarding

iPhone block number USSD code

  • *#30# It allows or blocks a phone number for calling you

 

Generic Android USSD Codes: MMI Codes

  • Type *#*#0842#*#* in order to check test vibration backlight information
  • Enter *#*#7780#*#* to check battery history information
  • Type *#*#7780#*#* to check usage statistics information
  • Type *#*#7780#*#* to check the information
  • Type *#*#7780#*#* in order to check mobile battery information
  • Enter *#*#232331#*#* in order to check and test your mobile phone's Bluetooth
  • Type *#*#4986*2650468#*#* to check PDA, phone, H/W, RFCallDate information
  • Type *#*#0283#*#* to check packet loopback information
  • Press *#*#0*#*#* to check LCD information use
  • Press *#*#1234#*#* this HTC code is used to check PDA and phone information
  • Enter *#*#1111#*#* to check FTA SW version information
  • Type *#*#2222#*#* if you want to check the FTA HW version FTA HW version
  • Type *#*#232337#*# to check mobile phone Bluetooth device address
  • Enter *#*#1472365#*#* if you want to check test GPRS information
  • Key in *#*#1575#*#* to check test another GPRS information
  • Use secret code *#*#44336#*#* to check full PDA, Phone, CSC, Build Time, Changelist no Info
  • Type *#*#0588#*#* to check proximity sensor test: information
  • Press *#*#0673#*#* OR *#*#0289#*#* to check melody test information
  • Type *#*#3264#*#* to check RAM information
  • Enter *#*#2663#*#* to check screen version information
  • Type *#*#2664#*#* to check touch screen test information
  • Type *#*#232338#*#* in order to check WiFi MAC address information
  • Enter *#*#3424*#*#* HTC function test menu
  • Use *2767*3855#. This HTC USSD code is to hard reset the phone.

 

 

 

 

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