Wi-Fi OFF Lock! is a free Android utility app developed by FALRY. This app turns off the state of Wi-Fi and locks it, preventing it from turning on even if other apps try to turn it on. The app is also equipped with a widget that allows you to easily toggle the Wi-Fi settings on and off with just a single touch. This app is perfect for those who want to ensure that Wi-Fi is always turned off, especially during times when you don't want it to be turned on, or when you need to replicate a situation where Wi-Fi fails to launch during testing.

The app's simple and straightforward functionality makes it easy to use and understand. Once the app is activated, it will force the Wi-Fi to turn off and will prevent it from turning on until you deactivate the lock. The widget is also a nice touch, allowing for quick and easy access to the app's features. Overall, Wi-Fi OFF Lock! is a useful app for those who want to have complete control over their Wi-Fi settings.