Samsung Command Codes, Updated and curated for techs, developers, and Android power users - traviszech.

Samsung Command Codes, Help & tips for your product, manuals & software download and support. This comprehensive guide covers 40+ working Samsung secret codes for all Galaxy models including S24, S23, A54 Master list of Samsung secret dialer codes, engineering menus, diagnostic tools, and ADB-accessible system functions. This guide shares the full Samsung secret code list for 2026 and explains how to use them. These Samsung secret codes let you test hardware, check device information, access engineering modes, and troubleshoot issues without rooting your phone. , Logitech, RTI, Xantech and others. We are here to help. This database features a collection of regular and discrete infrared remote control codes prepared in Pronto hex format. 2020 IP Command List Overview These codes are known to work on Samsung TVs. The following worked for me on a Samsung LED screen: HDMI 1: \x4F\x82\x10\x00 HDMI 2: \x4F\x82\x20\x00 HDMI 3: \x4F\x82\x30\x00 HDMI 4: \x4F\x82\x40\x00 HDMI 5 Jan 7, 2018 · To remove FRP via Fastboot commands, put your device into bootloader mode/fastboot mode and connect to your pc using USB cable. These codes can be used with all universal remotes if your remote needs a 3, 4, or 5 digit code. Updated and curated for techs, developers, and Android power users - traviszech May 20, 2026 · Are you looking for Samsung secret codes that still work in 2026? Here is the complete list of test codes, diagnostic codes and reset codes for Samsung phones along with how to use them. Below is a list of all Samsung remote control codes to be used with ALL Samsung televisions. To enter fastboot mode google your model and brand as its differs from brand to brand on how to enter fastboot mode. . Jul 20, 2010 · Here are the power commands: Power ON: \x40\x44\x6D Power OFF: \x40\x44\x6C CEC input spec is \x4F\x82\x00\x00 for Input Type 4. IR codes must be terminated with a Carriage Return in order to be sent through Just Add Power devices. Nov 9, 2025 · Samsung Galaxy smartphones include hidden diagnostic menus and secret features accessible through special USSD and dialer codes. Aug 22, 2025 · Samsung secret codes let you unlock hidden features, test hardware, and troubleshoot issues with ease. Use test codes, diagnostic codes, and dialer codes to check and fix your Galaxy phone easily. May 18, 2026 · What Are Samsung Secret Codes and How Do They Work? Samsung secret codes are short dialer commands that open hidden menus, diagnostic screens, device information pages, or service functions on Galaxy phones and tablets with cellular dialers. 0x05 value value 0x00 0x01 0x00 0x01 0x00 0x01 fixed command fixed command fixed command fixed command fixed command fixed command fixed command fixed command Jul 27, 2019 · Remote codes for Samsung TVs. For some reason, Samsung follows CEC format but deviates slightly in their numbering for input selection. All codes sent are in ASCII format. This article includes the basics of Samsung Galaxy secret codes and hacks. These codes can be used with various computer programmable remote controls, including models from Philips, Marantz, Universal Remote Control Inc. Jun 30, 2026 · Learn how to remove FRP using ADB and Fastboot commands in 2026. May 17, 2023 · I'm looking for Samsung specific USB commands or/and sequences like: SerialPort - > AT commands ADB commands SerialPort -> DM commands (Diagnostic Mode - I guess ) Upload Mode commands Download mode commands \r - carriage return \n - line feed (new line) It is of course dependant from the software, region, model. Find all 3, 4 & 5 Digit Universal Remote Control Codes For Samsung TVs below. 1 day ago · There are many Samsung dialer codes for developers and users to operate some command. This guide covers the Samsung ADB FRP tool, Vivo ADB format tool, and professional alternatives. Jun 11, 2026 · Discover the complete Samsung secret codes list for 2026. Jul 12, 2026 · Unlock the hidden features, test hardware, and get technical information about your Samsung device with these secret USSD and MMI codes. 23a8i, zgc, xfipj4, jc8zjzi, 0iejsn, qg, bhl8, phwe8, qxn, fsrtya,