The first and simplest step is to check the batteries in your Optimum remote. Weak or dead batteries are often the cause of a remote not working properly. Replace the batteries with new ones and see if the remote starts working. 2. Reboot Your Cable Box. Sometimes a simple reboot of your cable box can resolve the issue.. To reboot your cable box remote, you will need to first turn off the power to your cable box. Once you have done this, wait a few moments before turning on the power again. Once the power has been restored, you should then press and hold the "Reset" button on the back of the remote.. If your Optimum remote stops working, there are a few.
How To Fix Your Optimum Remote That Is Not Working (Possible Reasons And How Solve The Issue!). In this video tutorial I will show you how to fix your Optimu.. Hello, just to confirm there isn't an issue with the IR sensor on the haier TV, please see if the original remote can control the volume and power on/off. If that works and the 4 digits codes were tried, you can also try the auto search programming method.