A free app for Android, by Just Remote Control.

Sony TV Remote is an application that allows you to control your Sony TV using your Android device. The application can control the volume, the channel, and the power. It can also mute and unmute the audio. It has a built-in remote code, so you can use it to start a program. It also has a built-in menu, so you can access the settings and other functions.

It has a built-in keypad, so you can enter numbers and other characters. You can also use the volume keys to increase or decrease the volume.

It is a very simple application. All you have to do is install it and start using it.