Samsung mobile secret codes pdf

Samsung smartphones are highly customized devices. Samsung latest devices comes with customized version of stock Android by google which is also known as One UI.

Samsung mobile comes with many latest features. And apart from its user interface Samsung also provide USSD secret codes for its users.

If you are having some issues with your Samsung mobile Samsung factory reset code can help you to troubleshoot many issues.

Samsung secret codes are very less known to its users as these are advanced codes used to test advanced features of the mobile.

In this post, we have discussed Samsung mobile all USSD secret codes in details.

There are plenty of Samsung secret codes but here we have used most used secret codes. Some of these codes work on all the Android smartphones.

Also Read: Samsung Test Code to troubleshoot problems

Samsung secret codes for One UI

Secret CodeFunction*#06#IMEI number*#0*#Test Hardware#*#0*#*#*Screen test*#0588#Proximity Sensor*#0589#Light sensor test*#0808#Change USB settings*#0228#Battery status*#0011#GSM Network*#2222#Hardware Version##4636##Phone information*#1234#Software Version*#9090#Diagnostic configuration*#9900#Dump mode*#12580*369#Software & hardware info*#0283#Audio loopback*#0842#Vibration motor test*#34971539#Update Camera firmware#7465625*638*#Network lock keycode*#2663#TSP and TSK firmware update*#272IMEI#*Check Product code*#272*IMEI#Buyer code*#1111#software version*43# [dial]Call waiting*135#[dial]Own phone number**04*[old Pin]*[new Pin]*[new Pin]#Change device PIN*#004*[number]#Call Divert*#004#Call divert status#004#Deactivate call divert##004#Erase call diversion*#*#786#*#*Refurbished check

Also Read: 03 ways to check RAM in Samsung

Samsung IMEI check code

Secret CodeDirect Dial *#06# Click to Check

International Mobile Equipment Identity (IMEI) number is a unique 15-digit code that precisely identifies the device. The first 14 digits are defined by GSM Association organization.

IMEI is associated with the SIM card. If your mobile has two SIM cards, then there are two IMEI number for your device. The easiest way to find out the IMEI number of smartphones is to dial *#06#

Check Samsung Model number

If you buy a new mobile from the offline store and want to check the exact model number of Samsung mobile, then you can check by dialing short code given below in the table.

Secret CodeDirect Dial *#1234# Click to Check

Also Read: 08 ways to Reboot Samsung phone

Samsung mobile check code

Samsung mobile check code is also known as test mode code. Samsung mobile check code is very useful as you can check every function of your Samsung smartphone.

You can check screen touch, mic, display colors, Bluetooth, battery, sensors, camera, speaker, network and more.

If you are buying a secondhand smartphone, then this code is very important for you because you want to test every function of your smartphone.

Secret CodeDirect Dial *#0*# Click to Check

Also Read: Samsung mobile touch screen test code

Samsung hardware & software version code

This specific code tells hardware and software version of the smartphone. This code is useful for Engineers while starting repair process.

Secret CodeDirect Dial *#12580*369# Click to Check

Samsung USB settings code

You can set default USB settings for your mobile using the USB setting code. You can set default USB settings when you connect your mobile with PC.

You can switch between two settings MTP and (RNDIS+ACM+DM) USB ethernet. If you have set MTP to default, then you can directly access you file and photos to your PC when connected.

If you have set (RNDIS+ACM+DM) USB ethernet then you can access your smartphone data to your PC directly without making any changes. However, this option can be enabled from USB tethering option in Hotspot option of your mobile.

Secret CodeDirect Dial*#0808#Click to Check

Samsung general test code

Samsung general test code is used to test all the hardware parts installed in the smartphone. You can test Samsung phone in a very easy and interesting way.

Test code is known as Engineering mode code because it is manly used by phone technicians to troubleshoot the problems in smartphone.

You can also use the Samsung engineering code to test the serviceability of hardware parts in your phone including display, mic, camera, sensors, speaker, Bluetooth, vibration motor, Wi-Fi, and more.

In some Samsung smartphones models *#0*# code is working as Samsung test code but on the other hand *#0011# is working as engineering mode.

So, we have provided both of these codes so that you can finally reach to test mode in your Samsung phone easily.

Also Read: How to lock & hide apps in Samsung

Samsung mobile battery health check code

You are getting very less battery backup in your Samsung phone. Then you are planning to replace your battery with original new one.

Before replacing your old battery with new one doesn’t forget to test the battery installed in your Samsung phone.

Because there are mainly two reasons for less battery backup. 1) Mobile is draining high battery and it’s a usage issue. 2) Battery performance has decreased.

Secret CodeDirect Dial*#0228#Click to Check

You can check if you really required to replace your battery or need to optimize your Samsung phone for batter battery performance by using the Samsung mobile battery health check code.

Also Read: How to stop advertisement in android

Samsung codes list PDF

Apart from the above Samsung code table there are many more USSD codes which work on certain models and certain countries. So, you can also download the Samsung code pdf list from download links given below.

We have provided two list of USSD Codes where can find multiple USSD code for Android devices. These USSD codes list is not model specific so all codes will not work on all Samsung models.

Android USSD codes pdf list

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FAQs

What are Samsung secret codes?

Secret codes in any smartphone are the codes which can be used to access the hidden features of the device.
You can also use secret codes to diagnose your phone issues and find system information like IMEI number, serial number and model of the smartphone.
These codes generally start from *# and end with #, *#06# code is the best example of secret code which is widely used to get the IMEI number of any smartphone.
These codes may harm your device so you should always use these with caution.
Secret codes are also known as USSD (Unstructured Supplementary Service Data) codes.

What are the USSD codes?

The fullfom of USSD is Unstructured Supplementary Service Data. USSD codes are shortcodes used to perform specific tasks or access specific information on a phone.
These are mainly used by Network operators and phone manufacturers to access hidden menus. You can use these codes in dialer app and directly open the hidden information or menus in mobile phone.
These codes generally start from *# and end with #, *#06# code is the best example of secret code which is widely used to get the IMEI number of any smartphone.

How do I unlock Samsung secret menu?

You can easily unlock secret menu in Samsung phone using USSD codes. Open the Dialer app in your phone and type the secret code ##4636## it will open secret menu in your phone.
You can also try #4636# or *#*#4636#*#* if above code doesn’t work for you. You can diagnose your phone hardware by following the on screen required options.

What does *#0*# do on Samsung?

*#0*# is a general test code used to test all the different functions of the Samsung phone. It is also known as Engineering mode as it is widely used by technicians and Engineers to find and troubleshoot the problems.
You can also try #*#0*#*#* USSD code to test your smartphone display.

What is #4636# Android secret codes?

Android USSD code #4636# in Android phones is used to access the secret menu. In this menu you can test every hardware component of your smartphone.
You can also try ##4636## or *#*#4636#*#* if above code doesn’t work for you. You can diagnose your phone hardware by following the on screen required options.

How do I know if my phone is brand new or refurbished using secret USSD codes?

If you have purchased a smartphone from online or offline store and you want to check if your smartphone is new or refurbished, then you may want to check it using USSD codes.
You can dial *#*#786#*#* USSD code in dialer app to access the Reconditioned status menu of your device.
If you find Reconditioned status is Yes, then it is refurbished and if the status is showing No then your phone is BrandNew.