Remote for Grunkel Tv remote app is a simple and free ap which works based on the IR blaster of andorid phone.To use this App as remote control your phone must have IR sensor else this app will not works?This is free and easy app to control Grunkel Tv.The purpose is not to replace the original TV remote, but this app is handy in emergency situations (original remote is lost, empty batteries etc). Its ready to use (no need for pairing with the TV).If this app doesnt work with your phone or setupbox then feel free to e-mail me Then I can try to add support for you.Disclaimer:This app is NOT affiliated with or endorsed by Grunkel Group.