Resolution Changer — Uses ADB 1.5

Resolution Changer utilizes a hidden Android API called IWindowManager to modify the resolution and display density of your device. Originally, access to this API was restricted by Google starting from Android Pie. However, developers are now able to disable the API blacklist by adjusting a Secure Setting.

Resolution Changer effectively unlocks the blacklisted APIs and applies the requested resolution and display density accordingly.

In case you do not specify a specific height or width, Resolution Changer will automatically use the current resolution set on your device.

If you do not provide a specified density, Resolution Changer will attempt to calculate a suitable density based on your device's diagonal screen size.

It is important to note that if you input a malfunctioning resolution that you are unable to fix, follow these steps as a solution:

1. Connect your device to a PC.
2. Open CMD or Terminal depending on your operating system.
3. Type the following commands: