Xbox One s turns on and turns off after 30sec

redownload your profile and Power cycle your console by shutting it down and unplugging it from the wall and wait 30secs or till the light on the power brick turns off (older Xbox ones and 360) unless you have an Xbox s like me

Then Power it on

Hello NimitPujara, I hope everything is going well!

Thank you for reaching Microsoft Xbox Forum support!

Please check the following points:

• Confirm that both your TV and console are turned on
  
• Check that your TV is set to the correct input signal (HDMI)
  
• Check that the HDMI cable connections to your console and to your TV are secure
  
• Check that the HDMI cable is connected to the "out to TV" port on the console
  
• Try plugging the HDMI cable into a different HDMI port on your TV
  
• Try using a different HDMI cable to connect your console to your TV
  
• Try connecting your console to a different TV
  
• Power cycle your console: Press and hold the Xbox button for 10 seconds to turn off the console, and then turn it on again
  

If the issue persists, try resetting your display settings

1. If there's a disc in the console, eject it.
   
2. On the console, press and hold the Xbox button for 10 seconds to turn off the console.
   
3. Press and hold the Xbox button and the Eject button until you hear a beep to turn on the console. You’ll hear one beep right away and a second beep 10 seconds later. The power light will flash on before the second beep. Don’t let go until you hear the second beep or see the console start up in low resolution mode (the Xbox startup screen will appear slightly pixelated).
   
   • Note If you have an Xbox Series S or Xbox One S All-Digital Edition, you’ll need to press and hold the Xbox button and the Pair button instead, as your console does not have an Eject button.
     
4. In either case, this will start up your console in low resolution mode (640 × 480). To change this setting, press the Xbox button to open the guide. Go to Profile & system > Settings > General > TV & display options, and then select the resolution you want from the Display dropdown.
   
5. If you’re required to complete these steps on every startup, you’ll want to change your TV connection to HDMI as shown in step 3 of the next section, "Your screen is blank and you use an AVR in your setup." For more info, see How to adjust the display settings on your Xbox.
   

I wish you a lovely day, and I hope this helps you out!

Kind Regards

Stay safe, and happy gaming!

Hello,

I have tried all above steps and I am not getting low resolution start up screen.

Even if I keep button pressed for more than 20seconds. System turn itself off.

Anything else can I do to resolve issue?

Turn off your wifi off for 30 sec and plug it back in and wait 30sec

Xbox one s turn off while playing game

After still now it's not turn ON