Because the remote must be pointing at your television from such a great distance, this issue may come and go. It could be old, worn out, or have a few stuck buttons. There could also be a hardware issue or a software setup issue.
If the TV does not change after hiding or putting the remote control at a distance, your remote is the problem, and you should get a new one. The television is broken if it continues to change channels.
Finding the cause of this problem can be difficult, and it can take up to a week to properly diagnose and fix why your television is changing channels on its own.
Causes Why Does My TV Change Channels By Itself
The sunlight contains a wide range of wavelengths; it can pass through the filtration system.
The infrared receiver receives random signals if sunlight hits the front of your television.
If this appears to be the issue, you should reposition your television.
2. Neighbor Remote
A neighbor with a similar television model is one of the most likely reasons for television in your home to change channels on its own.
Since the remote should be pointing at your television from a great distance, this issue may come and go.
3. More Than One Remote In A House
If you have multiple remote controls, one of them may comply with your television. So, the signal is picked up by your TV if you’re using the TV remote with another device.
4. Retail Mode
If your television is set to retail mode, it will change channels. The retail method is intended for use in a retail store to attract customers’ attention.
5. Incorrect Battery Replacement
This problem could also be caused by the wrong replacement of battery cells in the battery compartment. Sometimes the polarities may miss matching the positive and negative symbols.
TV Change Channels By Itself Fixed
Perhaps a channel-switching button on the remote or the television is stuck. Unstick the stuck button, and the TV will no longer change channels on its own.
- Disconnect everything from the television.
- Remove the screws from the television. Open the television with caution.
- Remove the wire connector from the button board for the TV channel changer. There should only be one plug.
- Reassemble the television.
- This means you can only use the remote to control the television.
Dirt and moisture can get stuck in the button panel, so blowing it out with compressed air may help. If that doesn’t work, see if you can find the button panel and replace it.
This type of problem can be caused by using other wireless infrared devices through the direct range to the TV. To be safe, keep all such devices far away from the television.
Unplug the TV and press the power button for at least 10 seconds; the TV will power reset. After that, plug it in and turn it on.
- Remove the battery from the compartment.
- Ensure that the battery polarities match the symbols positive and negative
- Check whether the battery packs have been fully pinned and are correctly seated.
Purchase a new remote control if you are sure that the remote control is the source of the problem and you have tried everything else to resolve it without success.
You may need to take the TV to a repairer. It’s possible that your television has stopped working.
Even if the remote control appears to be working order, the television itself may be defective.
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Frequently Asked Questions
1. What’s the deal with my TV being stuck on one channel?
A faulty mainboard, a faulty remote, or subscription issues can all cause a TV to become stuck on one channel.
2. Why am I unable to change the channels on my television?
Make sure the Channel Fix feature is turned off, then use the Auto Program function. If the remote control does not change the channel on the TV, the remote could be in the wrong mode.
3. Why is my smart TV behaving strangely?
It happens because someone has set a wake-up timer for the television, and your remote’s battery is low.
Other possibilities include a stuck power button on your remote, a TV that needs to be reset to factory settings, or software updates enabled by your service provider.
Sometimes, a television will change channels on its own. When you’re watching your favorite show, it can be aggravating.
The problems could be caused by the neighbor’s TV remote, sunlight, or incorrect battery replacement. In this article, nearly 8 fixes have been mentioned in the hopes that they will assist you.