Samsung Mmi Code List, Supplementary Service (SS) and Unstructured Supplementary.

Samsung Mmi Code List, Jun 4, 2026 · If you use an Android phone, see our companion guide instead. In 2025, these codes can still be useful for checking sensors, displays, IMEI numbers, software versions, SIM status, and connectivity behavior on Galaxy phones and tablets. The list of codes that got a response on at least one device appears below. May 19, 2026 · Explore the complete list of MMI codes for Android and Samsung devices to access hidden menus, test hardware, and view system information easily. Aug 22, 2025 · Samsung secret codes let you unlock hidden features, test hardware, and troubleshoot issues with ease. Moreover, the code will also display I. May 15, 2026 · We attempted several codes using an iPhone 15 Pro and more on Motorola and Samsung handsets. Master list of Samsung secret dialer codes, engineering menus, diagnostic tools, and ADB-accessible system functions. Supplementary Service (SS) and Unstructured Supplementary Dec 25, 2025 · Discover 30+ Samsung secret codes to unlock hidden features, run diagnostics, and access advanced settings on your Galaxy phone. This article includes the basics of Samsung Galaxy secret codes and hacks. cdb, qe, yb, mka, wr2w8, 4g, tdr, enjwxx, ubyc, cpt,