Reset your BT TV remote
It’s quick and easy to reset your remote back to how it was when you first got it:
1. Press and hold the AD, SUB and Power buttons at the same time for five seconds. The blue light will then flash three times.
2. Release the buttons and the light will flash three times again. That’s it, your remote is reset.
After resetting your remote, you'll need to connect it again with your TV. See how to set up your BT TV remote with your TV.