If the Reset Smart Hub option on your TV is greyed out, that means you have an app open in the background.If you press the exit button a few times, you can see if the option to reset the Smart Hub option is available again.
How do I fix the greyed out menu on my Samsung Smart TV?
Why is device care grayed out on my Samsung TV?
Why does my Samsung TV not have self diagnosis?
If there is an app open in the background, you won’t be able to use the self-diagnosis tools.If you want to fix that, hit the exit button on your remote and head back to the settings menu.
Why is auto tuning greyed out on Samsung TV?
There is no cable to the TV if the auto program is grayed out.
Why can’t I self diagnose my Samsung TV?
If there is an app open in the background, you won’t be able to use the self-diagnosis tools.If you want to fix that, hit the exit button on your remote and head back to the settings menu.
How do I reset my Samsung TV without a remote?
You can factory reset your smart tv by hitting the channel up, volume up, channel down, volume down, and source symbols located on the front of your tv and following the on-screen instructions by pushing the arrow buttons.
How do I install SmartThings without a remote?
You can open the app on your phone.Select your TV/projector by tapping all devices.There is an on-screen remote in the app.
How do I restart my Samsung TV remote?
Press and hold the power button on your TV remote until the TV turns off and back on, if something really weird is happening.Everything should be back to normal when the TV comes back on.
Why is picture size not available on my Samsung TV?
When the image size menu on your TV is greyed out, it means that the cable you’re using with the material you’re watching doesn’t support the option you want.From the “image size” menu, you can choose between “wide fit” and “screen fit” display settings.
How do you do a hard reset on a Samsung TV?
Open settings and then select General to reset the TV.Enter your PIN and then select Reset.Select OK to complete the reset.The TV will restart.
How do I reset my Samsung TV if it won’t turn on?
You need to reset your TV if it won’t turn on.Wait a full 60 seconds to unplug your TV.Press and hold the power button for 30 seconds while the TV is unplugged.Plug your TV back in after 60 seconds and it should work.
How do I reset my Samsung TV with a black screen?
You need to reset your TV if it has a black screen.Wait a full 60 seconds to unplug your TV.Press and hold the power button for 30 seconds while the TV is unplugged.Plug your TV back in after 60 seconds and it should work.
How do I install unknown apps on Firestick Lite?
You can change the settings from the Fire TV or Fire TV Stick’s home screen.Select the developer options after scrolling down.This guide will reveal the menu if the developer options are missing.To turn the option to “on”, select “Apps from Unknown Sources”.
What is the meaning of *# 0 *#?
Simply open your phone app to access the secret diagnostic menu.The phone will go into its secret diagnostic mode when you enter *#0*# using the dial pad.There is no need to use the green call button to enter the command because the process is automatic.