Please follow the step-by-step guide to turn on an iPad,

Step 1: Hold the iPad in front of you, in an upright (portrait) position, with the home button (the circular button in the bottom mid section of the iPad) at the bottom.

Step 2: Now move the right hand to the top right-hand corner of the iPad. You should see a thin, long button at the top of the iPad.

Step 3: Press the On/Off button and hold for a few seconds until the apple symbol appears on the screen, then let go.

Step 4: Wait for the iPad to load its functions.

Step 5: When it has finished loading the clock will appear with the words "Press home to unlock".

Step 6: Use the tip of the index finger with a little pressure, to gently press the circular button located at the bottom of your iPad to unlock your screen.

When you have done this, the icons will appear on the home screen, and the iPad will be ready to use.


Please follow the step-by-step guide to turn off an iPad,

Step 1: Press and hold the On/Off button until you see the words ‘slide to power off’.

Step 2: Gently slide your finger to the right on these words.

Step 3: The screen will turn black and the iPad will turn off.


For more information, please refer to the following links:

https://osxdaily.com/2017/10/08/shut-down-iphone-ipad-without-power-button/ 

https://forums.macrumors.com/threads/ipad-pro-9-7-lock-screen.2019848/ 

https://www.howtogeek.com/435545/how-to-turn-off-an-ipad-pro/