HELLO EVERYONE @!
As pointed out from comments these are mostly for Samsung, I have added some for HTC below. Like I said this is just a start we can build form it. If anyone would like to create a Google Doc from this information please feel free I will add a link to this post.
SAMSUNG CODES
Code Description
*#*#4636#*#* Display information about Phone, Battery and Usage statistics
*#*#7780#*#* Restting your phone to factory state-Only deletes application data and applications
*2767*3855# It's a complete wiping of your mobile also it reinstalls the phones firmware
*#*#34971539#*#* Shows completes information about the camera
*#*#7594#*#* Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#273283*255*663282*#*#* For a quick backup to all your media files
*#*#197328640#*#* Enabling test mode for service activity
*#*#232339#*#* OR *#*#526#*#* Wireless Lan Tests
*#*#232338#*#* Displays Wi-Fi Mac-address
*#*#1472365#*#* For a quick GPS test
*#*#1575#*#* A Different type GPS test
*#*#0283#*#* Packet Loopback test
*#*#0*#*#* LCD display test
*#*#0673#*#* OR *#*#0289#*#* Audio test
*#*#0842#*#* Vibration and Backlight test
*#*#2663#*#* Displays touch-screen version
*#*#2664#*#* Touch-Screen test
*#*#0588#*#* Proximity sensor test
*#*#3264#*#* Ram version
*#*#232331#*#* Bluetooth test
*#*#7262626#*#* Field test
*#*#232337#*# Displays bluetooth device address
*#*#8255#*#* For Google Talk service monitoring
*#*#4986*2650468#*#* PDA, Phone, Hardware, RF Call Date firmware info
*#*#1234#*#* PDA and Phone firmware info
*#*#1111#*#* FTA Software version
*#*#2222#*#* FTA Hardware verion
*#*#44336#*#* Displays Build time and change list number
*#06# Displsys IMEI number
*#*#8351#*#* Enables voice dialing logging mode
*#*#8350#*#* Disables voice dialing logging mode
##778 (+call) Brings up Epst menu
HTC CODES
Code Description
*#*#3424#*#* HTC function test Program.
*#*#4636#*#* HTC Info menu
*#*#8255#*#* launching GTalk Service Monitor
##3424# Diagnostic mode.
##3282# for EPST.
##8626337# for VOCODER
##33284# Field trial menu.
##786# Reverse Logistics Support.
##7738# Protocol Revision.
##775# Unknown
##2539# Unknown
One more hidden menu trick go to market download gesture (free app)
Open gesture press menu
Press settings
Enable (check) settings
Write the following in gesture: 4g
Also note writing: Sprint
And writing: settings
/u/norf9: For the s4 I found these codes:
Code Description
*#1234# to check software version of phone.
*#12580*369# to check software and hardware information.
*#0228# Battery status (ADC, RSSI reading)
*#0011# Service Menu
*#0283# loopback test
*#06# imei
*#03# nandflashheaderread
*#0808# usb service
*#9090# service mode
*#7284# FactoryKeystring
*#34971539# camera firmware standard
*#1111# servicemode
*#0*# Testmodus
if you have Verizon, you need to do this before you can use these: http://forum.xda-developers.com/showthread.php?t=2303905
Root required for this step. Some codes will work if you have Verizon and no root. Test at your own risk!
Didn't see a list of useful codes for Android, I found a list for iPhone though, please share any commands you may have that might be useful. I will update this list with anything posted in the comments.
(This was a copy and pasta from another site, but still useful information.)
WARNING: Use at your own risk, I have not tested all of these codes. I do not know if they will work on your device.
/u/AFinn: There is also an app called "Secret Codes" which will find other codes that are used by applications and not the OS itself. Some apps let you access secret settings with these codes.
These are not "Android" secret codes. These are "Samsung" secret codes. Except one of two none of them will work on any device other than a Samsung phone.
PRESS THANKS BUTTON !!!!!! !!
http://www.reddit.com/r/Android/comments/1sl0ep/list_of_android_secret_codes_tips_and_tricks/
Looks familiar?
Thread closed.
Related
Does anyone have the MMI codes for this Phone? I am interested in the Hardware Codes especialy the one for the Proximity Sensor??
Try looking for an app on the market called 'sgs codes' or something like that, that gives you a bunch of MMI codes.
Sent from my SAMSUNG-SGH-I997 using XDA App
I found this:
http://www.freeyourandroid.com/guide/build-prop-modifications
look at this area:
mot.proximity.delay = 150
Lower to fix black screen after calls issue
and:
*#*#4636#*#* - Phone Information (allows you to change the SMS service centre number and more)
*2767*3855# - HARD RESET (will fully wipe and restore firmware. USE WITH CAUTION
*#*#34971539#*#* Shows completes information about the camera
*#*#7594#*#* Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#273283*255*663282*#*#* For a quick backup to all your media files
*#*#197328640#*#* Enabling test mode for service activity
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* Wireless Lan Tests
*#*#232338#*#* Displays Wi-Fi Mac-address
*#*#1472365#*#* For a quick GPS test
*#*#1575#*#* A Different type GPS test
*#*#0283#*#* Packet Loopback test
*#*#0*#*#* LCD display test
*#*#0673#*#* OR *#*#0289#*#* Audio test
*#*#0842#*#* Vibration and Backlight test
*#*#2663#*#* Displays touch-screen version
*#*#2664#*#* Touch-Screen test
*#*#0588#*#* Proximity sensor test
*#*#3264#*#* Ram version
*#*#232331#*#* Bluetooth test
*#*#7262626#*#* Field test
*#*#232337#*#* Displays bluetooth device address
*#*#8255#*#* For Google Talk service monitoring
*#*#4986*2650468#*#* PDA, Phone, Hardware, RF Call Date firmware info
*#*#1234#*#* PDA and Phone firmware info
*#*#1111#*#* FTA Software version
*#*#2222#*#* FTA Hardware verion
*#*#44336#*#* Displays Build time and change list number
*#06# Displays IMEI number
*#*#8351#*#* Enables voice dialing logging mode
*#*#8350#*#* Disables voice dialing logging mode
**05***# Execute from Emergency dial screen to unlock PUK code
qkster said:
I found this:
http://www.freeyourandroid.com/guide/build-prop-modifications
Click to expand...
Click to collapse
Wow... you are the man!
diablo009 said:
Wow... you are the man!
Click to expand...
Click to collapse
have fun...
Thanks to all you guys!!
please help i factory reset my s9+ and now it wont let me connect to internet
This is a discussion thread dealing with and related to
all of the Secret Codes for the Samsung Galaxy S4
Here you will find all of the official dial pad codes for
Samsung Galaxy S4 and other Samsung phones
Here is a complete listing of these codes:
----------------------------------------------------------------------
*#06# Shows IMEI (International Mobile Equipment Identity) number
*#0*# LCD Test Menu
Dial the secret code *#0*#. Now you get a screen with title LCD TEST as shown in image and
below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etc
*#8999*523# LCD Brightness
*#1234# To check Software and Hardware information, PDA, CSC, MODEM (Firmware Version)
*#2222# H/W Version
*#*#4636#*#* user statistics and Phone Info
*#0011# Displays status information for the GSM
*#7780# Factory Reset
*2767*3855# Full factory reset (Don’t dial unless you have problem, it does not ask you to confirm )
*#12580*369# SW & HW Info
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*3849# Restarts Phone
#*3851# Restarts Phone
#*3876# Restarts Phone
#*5376# DELETE ALL SMS!!!!
*#197328640# Service Mode
*#0228# Battery status (ADC, RSSI reading)
*#32489# Service mode (Ciphering Info)
*#2255# Call List
#*3888# BLUETOOTH Test mode
#*7828# Task screen
*#5282837# Java Version
*#232337# Bluetooth MAC Adress
*#232331# Bluetooth Test Mode
*#232338# WLAN MAC Address
*#232339# WLAN Test Mode
*#8999*8378# Test Menu
*#0842# Vibra Motor Test Mode
*#0782# Real Time Clock Test
*#0673# Audio Test Mode
*#0*# General Test Mode
*#2263# RF Band Selection / Network modes select
*#9090# Diagnostic ConfiguratioN
*#7284# USB I2C Mode Control
*#872564# USB Logging Control
*#4238378# GCF Configuration
*#0283# Audio Loopback Control
*#1575# GPS Control Menu
*#3214789650# LBS Test Mode
*#745# RIL Dump Menu
*#746# Debug Dump Menu
*#9900# Takes you to System Dump, where Disabling Fast Dormancy gives a boost to your network
speed on some networks (both wifi and Gprs), same code to re-enable it
*#44336# Sofware Version Info
*#0289# Melody Test Mode
*#2663# TSP / TSK firmware update
*#03# NAND Flash S/N
*#0589# Light Sensor Test Mode
*#0588# Proximity Sensor Test Mode
*#273283*255*3282*# Data Create Menu
*#273283*255*663282*# Data Create SD Card
*#3282*727336*# Data Usage Status
*#7594# Remap Shutdown to End Call TSK
*#34971539# Camera Firmware Update
*#526# WLAN Engineering Mode
*#528# WLAN Engineering Mode
*#7412365# Camera Firmware Menu
*#07# Test History
*#3214789# GCF Mode Status
*#272886# Auto Answer Selection
*#8736364# OTA Update Menu
*#301279# HSDPA/HSUPA Control Menu
*#7353# Quick Test Menu
*2767*4387264636# Sellout SMS / PCODE view
*#7465625# View Phone Lock Status
*7465625*638*# Configure Network Lock MCC/MNC
#7465625*638*# Insert Network Lock Keycode
*7465625*782*# Configure Network Lock NSP
#7465625*782*# Insert Partitial Network Lock Keycode
*7465625*77*# Insert Network Lock Keycode SP
#7465625*77*# Insert Operator Lock Keycode
*7465625*27*# Insert Network Lock Keycode NSP/CP
#7465625*27*# Insert Content Provider Keycode
*#272*IMEI# then we will get buyer code (For samsung galaxy sIII csc code)
*#*#7780#*#* Factory data reset – Clears Google-account data, system and program
settings and installed programs. system will not be deleted, and OEM programs, as well
as My Documents (pictures, music, videos)
Feel free to post any questions or comments you may have relating to these codes.
Is anyone else having trouble getting these to work on kangakat or kit Kat in general? I had them working fine in kangabean and used it to diagnose a miscalibrated proximity sensor (that I then was able to reset)
Thank you for the list.
I'm on an att business account and have the ability to dial *data# to get a data usage report via sms. Thanks for the list!
How bout giving him a thanks on the forums lol...
mf3 rooted SHOstock 2.3
USSD codes are either carrier-specific or phone-specific.
However, my understanding is that the catch is that phone-specific means the stock ROM, not just the physical phone. So if you're running another ROM, phone-specific USSD codes may not work.
I've got CM 10.1.3, and I have not found a single phone-specific USSD code that works.
Cool
Thanks For Sharing Sir
*#8736364# OTA Update Menu
Sir,
I Need Your Help *#8736364# OTA Update Menu On AT&T S4
I Am In INDIA .. I Can't Update My Phone Via OTA Because I Unlocked My AT&T S4..
If I Change Any Setting On OTA Update Menu After I Will Get Update ?
---------- Post added at 12:21 PM ---------- Previous post was at 12:18 PM ----------
Misterjunky said:
This is a discussion thread dealing with and related to
all of the Secret Codes for the Samsung Galaxy S4
Here you will find all of the official dial pad codes for
Samsung Galaxy S4 and other Samsung phones
Here is a complete listing of these codes:
----------------------------------------------------------------------
*#06# Shows IMEI (International Mobile Equipment Identity) number
*#0*# LCD Test Menu
Dial the secret code *#0*#. Now you get a screen with title LCD TEST as shown in image and
below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etc
*#8999*523# LCD Brightness
*#1234# To check Software and Hardware information, PDA, CSC, MODEM (Firmware Version)
*#2222# H/W Version
*#*#4636#*#* user statistics and Phone Info
*#0011# Displays status information for the GSM
*#7780# Factory Reset
*2767*3855# Full factory reset (Don’t dial unless you have problem, it does not ask you to confirm )
*#12580*369# SW & HW Info
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*3849# Restarts Phone
#*3851# Restarts Phone
#*3876# Restarts Phone
#*5376# DELETE ALL SMS!!!!
*#197328640# Service Mode
*#0228# Battery status (ADC, RSSI reading)
*#32489# Service mode (Ciphering Info)
*#2255# Call List
#*3888# BLUETOOTH Test mode
#*7828# Task screen
*#5282837# Java Version
*#232337# Bluetooth MAC Adress
*#232331# Bluetooth Test Mode
*#232338# WLAN MAC Address
*#232339# WLAN Test Mode
*#8999*8378# Test Menu
*#0842# Vibra Motor Test Mode
*#0782# Real Time Clock Test
*#0673# Audio Test Mode
*#0*# General Test Mode
*#2263# RF Band Selection / Network modes select
*#9090# Diagnostic ConfiguratioN
*#7284# USB I2C Mode Control
*#872564# USB Logging Control
*#4238378# GCF Configuration
*#0283# Audio Loopback Control
*#1575# GPS Control Menu
*#3214789650# LBS Test Mode
*#745# RIL Dump Menu
*#746# Debug Dump Menu
*#9900# Takes you to System Dump, where Disabling Fast Dormancy gives a boost to your network
speed on some networks (both wifi and Gprs), same code to re-enable it
*#44336# Sofware Version Info
*#0289# Melody Test Mode
*#2663# TSP / TSK firmware update
*#03# NAND Flash S/N
*#0589# Light Sensor Test Mode
*#0588# Proximity Sensor Test Mode
*#273283*255*3282*# Data Create Menu
*#273283*255*663282*# Data Create SD Card
*#3282*727336*# Data Usage Status
*#7594# Remap Shutdown to End Call TSK
*#34971539# Camera Firmware Update
*#526# WLAN Engineering Mode
*#528# WLAN Engineering Mode
*#7412365# Camera Firmware Menu
*#07# Test History
*#3214789# GCF Mode Status
*#272886# Auto Answer Selection
*#8736364# OTA Update Menu
*#301279# HSDPA/HSUPA Control Menu
*#7353# Quick Test Menu
*2767*4387264636# Sellout SMS / PCODE view
*#7465625# View Phone Lock Status
*7465625*638*# Configure Network Lock MCC/MNC
#7465625*638*# Insert Network Lock Keycode
*7465625*782*# Configure Network Lock NSP
#7465625*782*# Insert Partitial Network Lock Keycode
*7465625*77*# Insert Network Lock Keycode SP
#7465625*77*# Insert Operator Lock Keycode
*7465625*27*# Insert Network Lock Keycode NSP/CP
#7465625*27*# Insert Content Provider Keycode
*#272*IMEI# then we will get buyer code (For samsung galaxy sIII csc code)
*#*#7780#*#* Factory data reset – Clears Google-account data, system and program
settings and installed programs. system will not be deleted, and OEM programs, as well
as My Documents (pictures, music, videos)
Feel free to post any questions or comments you may have relating to these codes.
Click to expand...
Click to collapse
Sir,
I Need Your Help *#8736364# OTA Update Menu On AT&T S4
I Am In INDIA .. I Can't Update My Phone Via OTA Because I Unlocked My AT&T S4..
If I Change Any Setting On OTA Update Menu After I Will Get Update ?
Please Please Please
Actually for some reason I can't get the majority of the codes to work on my 2 Galaxy S4s, which are running on 4.2.2 and 4.4.2 respectively. I was particularly interested in the factory reset codes because of some ongoing demo work in current Android vulnerabilities, but similarly there is no response from the dialler after entering the code.
Factory reset codes do not work, as well, on my S4 mini 9195 with 4.2.2.
Anybody knows working codes, or we should use Settings - Accounts - Backup and reset, or Recovery Mode reset option?
Nice.
It should be noted that a lot of them won't work on certain modems. When I went to mk2, I was locked out of service mode. So i have been using MDL modem to have access to more codes.
For instance running mk2 modem, when I would try *#9090# menu back, menu back, menu back, key input 1. My phone would reboot every time. Now on MDL modem. I have access again. The were other codes that did the same don't remember them.
Seems att/Samsung locked you out after each modem update.
Sent from my Nexus 7 using XDA Free mobile app
Not so good
Hi
Sorry to tell you that most of these codes don't work on my GT-I9505.
The phone has a rooted stock ROM.
jack_ssl said:
Sir,
I Need Your Help *#8736364# OTA Update Menu On AT&T S4
I Am In INDIA .. I Can't Update My Phone Via OTA Because I Unlocked My AT&T S4..
If I Change Any Setting On OTA Update Menu After I Will Get Update ?
---------- Post added at 12:21 PM ---------- Previous post was at 12:18 PM ----------
Sir,
I Need Your Help *#8736364# OTA Update Menu On AT&T S4
I Am In INDIA .. I Can't Update My Phone Via OTA Because I Unlocked My AT&T S4..
If I Change Any Setting On OTA Update Menu After I Will Get Update ?
Please Please Please
Click to expand...
Click to collapse
I don't think that Is a problem. Im in Bolivia with an unlocked sgh-i337 and received the NI1 update.
I'm in Virginia Beach, Virginia USA I have a T Mobile SGHM919 running rooted, with the sickness ROM v3 and v5 sickness theme on the dialer when I enter any code nothing happens unless unless call, when I press call it says " unable to process request" anybody know why? Fob I need to be all stock again to do it? I'm trying unlock my phone because I nerd yp leavevyhe crappy service I get from T Mobile
Sent from my SGH-M919 using XDA Free mobile app
Please Help Me
emptyPD said:
I don't think that Is a problem. Im in Bolivia with an unlocked sgh-i337 and received the NI1 update.
Click to expand...
Click to collapse
Sir , You Bought AT&T S4 From USA .. Then You Unlocked .. Came To Bolivia .. Still You Are Getting Update .. How Still You Are Using AT&T SIM CARD .. Pleas e Help Me
This is a discussion thread dealing with and related to
all of the Secret Codes for the Samsung Galaxy S4
Here you will find all of the official dial pad codes for
Samsung Galaxy S4 and other Samsung phones
Here is a complete listing of these codes:
----------------------------------------------------------------------
*#06# Shows IMEI (International Mobile Equipment Identity) number
*#0*# LCD Test Menu
Dial the secret code *#0*#. Now you get a screen with title LCD TEST as shown in image and
below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etc
*#8999*523# LCD Brightness
*#1234# To check Software and Hardware information, PDA, CSC, MODEM (Firmware Version)
*#2222# H/W Version
*#*#4636#*#* user statistics and Phone Info
*#0011# Displays status information for the GSM
*#7780# Factory Reset
*2767*3855# Full factory reset (Don’t dial unless you have problem, it does not ask you to confirm )
*#12580*369# SW & HW Info
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*3849# Restarts Phone
#*3851# Restarts Phone
#*3876# Restarts Phone
#*5376# DELETE ALL SMS!!!!
*#197328640# Service Mode
*#0228# Battery status (ADC, RSSI reading)
*#32489# Service mode (Ciphering Info)
*#2255# Call List
#*3888# BLUETOOTH Test mode
#*7828# Task screen
*#5282837# Java Version
*#232337# Bluetooth MAC Adress
*#232331# Bluetooth Test Mode
*#232338# WLAN MAC Address
*#232339# WLAN Test Mode
*#8999*8378# Test Menu
*#0842# Vibra Motor Test Mode
*#0782# Real Time Clock Test
*#0673# Audio Test Mode
*#0*# General Test Mode
*#2263# RF Band Selection / Network modes select
*#9090# Diagnostic ConfiguratioN
*#7284# USB I2C Mode Control
*#872564# USB Logging Control
*#4238378# GCF Configuration
*#0283# Audio Loopback Control
*#1575# GPS Control Menu
*#3214789650# LBS Test Mode
*#745# RIL Dump Menu
*#746# Debug Dump Menu
*#9900# Takes you to System Dump, where Disabling Fast Dormancy gives a boost to your network
speed on some networks (both wifi and Gprs), same code to re-enable it
*#44336# Sofware Version Info
*#0289# Melody Test Mode
*#2663# TSP / TSK firmware update
*#03# NAND Flash S/N
*#0589# Light Sensor Test Mode
*#0588# Proximity Sensor Test Mode
*#273283*255*3282*# Data Create Menu
*#273283*255*663282*# Data Create SD Card
*#3282*727336*# Data Usage Status
*#7594# Remap Shutdown to End Call TSK
*#34971539# Camera Firmware Update
*#526# WLAN Engineering Mode
*#528# WLAN Engineering Mode
*#7412365# Camera Firmware Menu
*#07# Test History
*#3214789# GCF Mode Status
*#272886# Auto Answer Selection
*#8736364# OTA Update Menu
*#301279# HSDPA/HSUPA Control Menu
*#7353# Quick Test Menu
*2767*4387264636# Sellout SMS / PCODE view
*#7465625# View Phone Lock Status
*7465625*638*# Configure Network Lock MCC/MNC
#7465625*638*# Insert Network Lock Keycode
*7465625*782*# Configure Network Lock NSP
#7465625*782*# Insert Partitial Network Lock Keycode
*7465625*77*# Insert Network Lock Keycode SP
#7465625*77*# Insert Operator Lock Keycode
*7465625*27*# Insert Network Lock Keycode NSP/CP
#7465625*27*# Insert Content Provider Keycode
*#272*IMEI# then we will get buyer code (For samsung galaxy sIII csc code)
*#*#7780#*#* Factory data reset – Clears Google-account data, system and program
settings and installed programs. system will not be deleted, and OEM programs, as well
as My Documents (pictures, music, videos)
Feel free to post any questions or comments you may have relating to these codes.
Really really good ... It's perfect...
Sent from my SHV-E330S using xda app-developers app
---------- Post added at 11:43 PM ---------- Previous post was at 11:22 PM ----------
Really good !
Sent from my SHV-E330S using xda app-developers app
Not all the codes work on my GPE I9505G. Is there a way to enable the hidden menu(s)?
Thanks for this
Kris
Very usefull ...keep updating
Sent from my GT-I9500 using xda premium
Ota update menu code it doesn't work!! On s4 LTE i9505
Sent from my GT-I9505 using Tapatalk
Does it work in cyanogen mod 11
Sent from my GT-I9500 using Tapatalk
thanks
Why this won't work on my Galaxy S4 (I tried couple of codes, mainly *#0*#).
I have the verison version (I545). Anyone has a clue?
fixingahole2 said:
Why this won't work on my Galaxy S4 (I tried couple of codes, mainly *#0*#).
I have the verison version (I545). Anyone has a clue?
Click to expand...
Click to collapse
Use an app like Shortcut master lite to access those codes.
didn't work for me
didn't work for me, but thanks anyway..
I called Samsung, who couldn't figure this out, recommended that I will take it to best buy as they have a tech there.
Lennyz1988 said:
Use an app like Shortcut master lite to access those codes.
Click to expand...
Click to collapse
4.4.2
I read somewhere else that the 4.4.2 won't work with those codes
fixingahole2 said:
Why this won't work on my Galaxy S4 (I tried couple of codes, mainly *#0*#).
I have the verison version (I545). Anyone has a clue?
Click to expand...
Click to collapse
fixingahole2 said:
I read somewhere else that the 4.4.2 won't work with those codes
Click to expand...
Click to collapse
They still work. I got 4.4.2.
Keep in mind that you got a completely different model then the I9505. These codes are for the I9505 and might not work on your device.
Are you rooted? If not then that's the reason shortcut lite won't work.
You will probably find more answers here. http://forum.xda-developers.com/showthread.php?t=2303905
thanks bro
*#9900# Takes you to System Dump, where Disabling Fast Dormancy gives a boost to your network
speed on some networks (both wifi and Gprs), same code to re-enable it
After i dialled it, which menu shoud i click to stop fast dormancy? Seems i couldn't find any fast dormancy menu. Thanks
At your own risk:
"These codes are compatible with Sony Xperia Z, Xperia J, Xperia P, Xperia U, Xperia ION, Xperia S, Xperia E, Xperia L, Xperia tipo, Xperia arc, Xperia zola and any other model of sony xperia series.
Then dial the secret code *#*#7378423#*#*
After dialing the code you will get a screen with options of service info,service setting, service test, customization setting.
ANDROID secret codes
*#*#4636#*#*
This code can be used to get some interesting information about your phone and battery. It shows following 4 menus on screen:
* Phone information
* Battery information
* Battery history
* Usage statistics
Code :-
*#*#7780#*#*
This code can be used for a factory data reset. It'll remove following things:
* Google account settings stored in your phone
* System and application data and settings
* Downloaded applications
It'll NOT remove:
* Current system software and bundled applications
* SD card files e.g. photos, music files, etc.
PS: Once you give this code, you get a prompt screen asking you to click on "Reset phone" button. So you get a chance to cancel your operation.
code:-
*2767*3855#
Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
PS: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.
code:-
*#*#34971539#*#*
This code is used to get information about phone camera. It shows following 4 menus:
* Update camera firmware in image (Don't try this option)
* Update camera firmware in SD card
* Get camera firmware version
* Get firmware update count
WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take your phone to service center to reinstall camera firmware.
code:-
*#*#7594#*#*
This one is favorite one. This code can be used to change the "End Call / Power" button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.
You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.
code:-
*#*#273283*255*663282*#*#*
This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.
code:-
*#*#197328640#*#*
This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Shows WiFi MAC address MAC (Media Access Control), address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address. MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format. The first 3-bytes are ID number of the manufacturer, which is assigned by an Internet standards body. The second 3-bytes are serial number assigned by the manufacturer.
*#*#1472365#*#* - GPS test
*#*#1575#*#* - Another GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address
*#*#8255#*#*
This code can be used to launch GTalk Service Monitor.
Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* - PDA and Phone
*#*#1111#*#* - FTA SW Version
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number
Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD test
*#*#0673#*#* OR *#*#0289#*#* - Melody test
*#*#0842#*#* - Device test (Vibration test and BackLight test)
*#*#2663#*#* - Touch screen version
*#*#2664#*#* - Touch screen test
*#*#0588#*#* - Proximity sensor test
*#*#3264#*#* - RAM version
GSM codes
Type the code and press send button.
Barring code: 0000
Check barring
Outgoing: *#33#
Incoming: *#35#
Cancel all: #330*BC# (BC=barring code)
Set out: *33*BC#
Cancel out: #33*BC#
Set in: *35*BC#
Cancel in: #35*BC#
Set out msg: *33*BC*16#
Cancel out msg: #33*BC#
Set in msg: *35*BC*16#
Cancel in msg: #35*BC#
Divert calls (N=number)
set all: **21*N#
check all: *#21#
Cancel all: ##21#
Smart menu
GP: *111#
Robi: *140#
Banglalink: *789#
Waiting
Set: *43#
Cancel:#43#
Check:*#43#
Restore PIN by PUK:
**04*PUK*PIN*PIN#
Restore PIN2 by PUK2:
**042*PUK2*PIN2*PIN2#
International Mobile Equipment Identity (IMEI):*#06#
Type code and press the green key!
Caller's ID: *#30#
My caller ID: *#31#
Answering number: *#76#
My ID on ans: *#77#
Type*#61# and press call - Check redirection status.
Cancel all redirections:##002# ;
*43# to activate call waiting, to deactivate#43#.
If your phone doesn't have incoming call barringand outgoing call barring, You can try this.
For outgoing call barring dial *33*barcode*# and pres OK.
To deactivate it dial #33#barcode*#.
On any phone on any network type in **43# to enable conference calls. You can make up to7 calls at once .
If you need to block SMS reception (if you are spammed by someone) just press this code: *35*xxxx*16#
xxxx is your Call Barring code (default is 0000).
To remove this barring type: #35*xxxx# .
If you want to hide/show your phone number when calling, putone of these codes below in front of the number that you are going to call. (*#30# / *#31# or*31# / #31# ) Works onsome networks.
Typing *0# or *nm# on the beginning of a txt message gives you detailed delivery report on some networks.. But turn off reports in message settings before.
When the sim card-pin blocked type **042*pin2 old*newpin2*newpin2* .
To hide Your number while texting (only 02 network n Nokia phone) go 2 the messages menu select create e-mail, it will ask for an e-mail adress, enter [email protected], enter a subject, write the msg than send. It will ask e-mail server number, enter the number of your friend and send!
When roaming, type*#111*# or *#111# to call home abroad."
IMEI *#06#
General Test Mode *#0*#
Battery Status *#0228#
Quick Test Menu *#7353#
Diagnostic Configuration *#9090#
Display Current Firmware *#1234#
Software&Hardware Info *#12580*369#
ADC Reading *#0228#
Info Menu *#*#4636#*#*
Camera Info Menu *#*#34971539#*#*
F.T.A Software Version *#*#1111#*#*
PDA Firmware Version *#*#1234#*#*
Device Lock Status *#7465625#
Device Mac Address *#*#232338#*#*
Ram Version *#*#3264#*#*
Bluetooth Device Address *#*#232337#*#
Phone PDA Hardware info *#*#4986*2650468#*#*
Firmware&PDA Info *#*#1234#42#*
F.T.A info *#*#2222#*#*
Testing Menu *#*#4636#*#*
Change Power Button Behavior *#*#7594#*#*
Quick GPS Test *#*#1472365#*#*
Audio Test *#*#0673#*#*
Vibration&Back-light Test *#*#0842#*#*
LCD Test *#*#0*#*#*
proximity Sensor Test *#*#0588#*#*
Most of them dont work in Huawei mate 10 pro.
Most of the ones I tried did not work on my Oneplus 6T
If you have a OnePlus then use *#808# to access FactoryMode