List of Samsung secret codes for Samsung One UI in 2022

Android is an extremely developer-friendly and customizable OS. For facilitating system tests and diagnoses, it’ll support a range of hidden codes. While most of these codes will work on all Samsung devices, some Android skins like OxygenOS, ColorOS, and more have their own set of codes. In this article, you’ll get to know all about the secret codes that Samsung Galaxy device users can use on their Samsung devices.

Through these codes, you’ll be able to enter the Samsung engineering mode, test the network, diagnose it, and get important information about your Samsung device.

These codes will work on most Samsung devices. However, you need to keep in mind that certain Samsung codes will differ from device to device. Some of the older Galaxy devices running TouchWiz will not be able to run these codes.

Samsung secret codes list for 2022

If you own a Samsung Galaxy device that was released after 2017, then you should definitely try out these secret codes. Using these codes, you’ll be able to get the serial number, IMEI, get the manufacturing, activation date, and other key information about your Samsung device.

List of Samsung secret codes for Samsung One UI in 2022

  • *#06# – Check the IMEI number on your Samsung phone or tablet
  • *#1234# – View software versions like CSC, PDA, MODEM, etc. It’ll help you check the CSC, BL, CP, and AP of your Samsung device.
  • *#9900# – Check dump mode
  • *#9090# – Check the diagnostic configuration
  • *#12580*369# – Check software and hardware information. This code will allow you to check your mobile’s manufacturing date.
  • *#34971539# – Update camera firmware
  • *#0283 – Check the audio loopback control
  • *#0808# – Change the USB settings
  • *#0*# – Test RGB, receiver vibration, speakers, touch sensitivity, S-pen, camera sensors, software version, and more
  • *#0011# – View GSM status information
  • *#00228# – Check battery status, RSSI reading, ADC, and more
  • *#2222# – Check hardware version
  • *#2663# – Check the TSK and TSP firmware update
  • #7465625*638*# – Check the network lock keycode
  • *#272IMEI#* – Check the product code
  • *#004# – Request the status for call diversion
  • ##004# – Erase call diversion
  • #004# – Deactivate call diversion
  • *#1111# – Check the software version
  • *#0283# – Check audio loopback control
  • *#272*IMEI# – Check the buyer code and CSC code
  • *43#[dial] – Enable call waiting
  • #43#[dial] – Turn off call waiting
  • *#34971539# – View camera firmware menu
  • *135#[dial] – Request your own phone number
  • *#004*[number]# – Divert the call to a given number, simply replace “[number]” with any phone number
  • **#004*[old pin]*[new pin]*[new pin]# – Change the device PIN. Replace the old and new PIN codes of your Samsung device.
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