*#0*# / *#*#0*# ➞ Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version, etc.and it runs on TouchWiz or Android 6.0 or below, you should try the codes described below. In case you have an older Samsung phone or tablet such as Galaxy S4, S5, S6, S7, Note 4, Note 5, Note 6, Note 7, Galaxy J and C series, etc. Replace the old and new PINs of your Samsung device.ĭivert call to a given number. Request your own phone number (doesn’t work sometimes)Ĭhange device PIN. This code also lets you check Samsung mobile manufacturing dateĬheck buyer code, CSC (Country/Carrier Specific Product) Code Helps you check the BL, AP, CP, and CSC of your Samsung deviceĬheck Software and hardware information. View Software Version such as PDA, CSC, MODEM, etc. Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version, etc.Ĭheck Battery status ADC, RSSI reading, etc. Also, the code that works on one software version might not work on the other.ĭon’t Miss: List of Android Secret Codes and USSD Codesĭon’t Miss: Best Free One UI Themes for Samsung Devices List of Samsung Codes for Samsung One UI Samsung Secret Code (One UI)Ĭheck the IMEI number of any mobile phone or tablet However, you must keep in mind that the Samsung codes differ from device to device. S22, S23, Note 9, Note 10, Note 20, Galaxy A, J, or M series phone or a Galaxy Tab, the secret codes given below should work on all devices.

Whether you own a Samsung Galaxy S5, S6, S7, S8, S9, S10, S20, S21.

Using these codes, you can enter Samsung engineering mode, test the network, diagnose the hardware, and get key information about your Samsung phone to Galaxy Tab. In this article, I will list all Samsung secret codes that work on the older TouchWiz Nature and Grace UX and the latest One UI. While many of these codes work on all devices, some Android skins like One UI, Color OS, Oxygen OS, MIUI, FunTouch OS, etc. To facilitate system diagnosis and testing, it supports a range of hidden codes. Android is a highly customizable and developer-friendly OS.

How to get pdf file on galaxy s8