Why Is My TV Not Reading My USB?

Why Is My TV Not Reading My USB? – [Complete Detailed Info]

When your TV is not recognizing the USB, it becomes problematic. You want to solve this issue immediately.

If a USB drive is not recognized by your TV then it may be due to dusty USB ports. One other reason includes formatting of USB in exFAT, FAT, or NTFS file formats.

There are many possible reasons that your TV is not supporting the USB. Let’s discuss them in detail to resolve this issue.

Why Is My TV Not Detecting USB?

The common reason that your TV does not detect the USB is the faulty TV ports. You should check the USB ports. Sometimes USB ports are faulty or dusty so they will not respond to the USB.

So clean the dusty ports, update the firmware, and format the USB drive. Now check your TV whether USB is working on your TV.

For watching high-quality content you can connect a USB cable to your TV. If you want to connect a smartphone to a TV then you can do it in multiple ways like using a USB cable.

I’ve written a detailed article about Can You Plug A Flash Drive Into A Smart TV? Complete Information!

How Can My TV Read The USB?

You can watch videos, photos, or any of the content from your USB device to your smart TV.

  • To connect the USB to the TV, you have to turn On the power switch.
  • Go for the “Home button”. Then select the Media Player.
  • Then choose the USB name.
  • Choose the folder and tap the file you want to play.

What Steps Are Necessary For My TV To Start Detecting USB?

If your TV is unable to detect the USB, then follow the below steps to resolve the issue.

Check USB Ports:

Sometimes USB ports need some repairs as they become faulty and dusty with time. So to remove that dust you have to clean the USB ports regularly for their proper functioning.

Due to dirty ports, some connection problems may arise. So always try to keep USB ports safe and clean.

Update TV Firmware:

If your firmware is outdated then it may also cause connection problems. So always check that your firmware is updated periodically.

For this purpose, you can also check out the manufacturer’s website. You can get the latest updates there.

Most of the time your problem is instantly solved by updating the firmware.

Format USB:

flash drive

USBs are in the NTFS file system by default. So most TVs will not support this format.

However, if you format the USB drive into FAT32 or exFAT, it will solve this issue. But you have to ensure that you have already backed up all the files to some other location before formatting the USB.

Follow the below steps for the formatting of the USB.

  1. Firstly, plug the memory stick into the USB port of your computer. Now search the drive on the computer.
  2. Then right-click on the USB drive in the computer and then choose the desired format. Now check the list of available format systems; then format the USB drive to exFAT or FAT32. After this, the formatting process will start. Then recover the backup files and check whether the USB drive works well now.

Connect With A Smartphone:

When your flash drive stops working, then you can select the MHL option. Because MHL can easily connect with smartphones and tablets.

If your smartphone is compatible with the MHL, then you can connect it with the MHL adapter and then the HDMI cable.

Now connect it to your smart TV.

Connecting Your TV Via Slimport:

You have to select an import for connecting your smartphone or tablet to a TV via USB. It’s similar to using an MHL.

This method can be used on older TVs. An import cable works with DVI, DisplayPort, or HDMI.

Slimport cannot take power from your system so there is no worry of battery draining. However, MHL drains the battery from your device. This is the reason why you need a power cable.

Additionally, your device should be compatible with Slimport and you will need a cable to an adapter, VGA, video cable, DVI, or DisplayPort.

Firstly you have to plug in the adapter of Slimport in your device. Then connect the right cable to the TV. Now check whether something is displaying on TV or not.


Connect With A Cable Or Adaptor:

Sometimes you use an HDMI cable or adapter to connect USB to the TV.

You can simply do this process by plugging in the adaptor to your mobile phone. HDMI cable should be connected to it.

Some smartphones have special ports for direct connection with HDMI. You just have to ensure that these cables are compatible with your device.

Use Of Lightning Cable:

For this, you will need a lightning cable. It is similar to the USB that connects to your smartphones or tablets.

So you can use a lightning digital VGA or AV adaptor based on your input.

Final Argument:

Sometimes your TV cannot read the USB because of faulty or dusty USB ports. If you have such an issue follow the above-mentioned steps.

Hopefully, this article will resolve your issue related to USB not working with your TV.

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