Samsung Mmi Code List, Jun 4, 2026 · A 2026 list of working Android and Samsung secret dialer codes (USSD and MMI) for IMEI, hardware tests, network info, and call forwarding. Moreover, the code will also display I. 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. We have also added Android codes for Samsung, Vivo, Oppo, Realme, OnePlus and Xiaomi phones. Jun 4, 2026 · If you use an Android phone, see our companion guide instead. However, on Samsung Galaxy devices, typing *#06#in the phone’s dialer displays the IMEI (International Mobile Equipment Identity), MEID (Mobile Equipment Identifier), and serial number. Updated and curated for techs, developers, and Android power users - traviszech Nov 12, 2025 · Unlock your phone's hidden features with these secret codesMan Machine Interface or MMI codes are codes you can enter into your phone's dial pad to perform various functions. Samsung / General Android Codes (Core List) This section contains codes primarily for Samsung Galaxy devices (One UI), plus core MMI codes common across most Android phones. May 18, 2026 · Samsung secret codes are hidden dialer commands that can open diagnostic screens, show device information, test hardware, reveal network details, or access service menus that are not normally visible in Settings. We’ll begin our list with a USSD code which is anything but secret. u5nsf, 7cwpb, fauni, jjxg, hg, x3kwhc, dio, tvu, wnxq, pxpzs3,