Perform IR remote test
- 1.The purpose of the remote test is to find out if the remote control is sending a signal to your TV. To carry out the test you will need a smart phone with a front facing camera. 
- 2.Open the camera app on the phone and switch to the front facing camera. 
- 3.Aim the remote control at the camera and repeatedly press buttons on the remote control. 
- 4.If you can see the remote control’s infra-red LED flashing on the phone screen, the remote control is working and sending a signal to your TV. If the product is within warranty, contact your retailer. If the product is outside of the warranty period, either contact Argos technical support or a qualified repair service.