Secret Codes of Samsung is a free Android app developed by Scad Golody, designed to help you access hidden features and settings on your Samsung device. With this app, you can execute various hash codes to unlock your device, recover forgotten patterns, check battery timing, and much more.

One of the most useful features of this app is the ability to unlock your Samsung device if you forgot your password. The app also offers a reset device guide to help you recover your device. Additionally, you can use Secret Codes of Samsung to access engineering mode, GPS test mode, touch test network, and other hidden features that are not normally accessible.

It's worth noting that some of the codes may not work on certain devices due to manufacturer restrictions. However, you can still try them out and share them with friends. Just be sure to back up your important data before executing any hash codes, as they may affect your device.