How do I turn on my iPhone SE?

To turn on your iPhone SE, press and hold the Sleep/Wake button (also known as the power button) until the Apple logo appears on the screen.

Here's a more detailed explanation:

Steps to Turn On Your iPhone SE:

Locate the Sleep/Wake Button: This button is located on the top (iPhone SE 1st generation) or the right side (iPhone SE 2nd & 3rd generation) of your iPhone SE.
Press and Hold: Press and hold the Sleep/Wake button.
Wait for the Apple Logo: Continue holding the button until you see the Apple logo appear in the center of the screen. This indicates that your iPhone is starting up.
Release the Button: Once the Apple logo appears, you can release the Sleep/Wake button.
Wait for Startup: Your iPhone will now complete the startup process. This may take a few seconds.
Unlock Your iPhone (If Applicable): Once started, you may need to unlock your iPhone. This will depend on your security settings. The screen will either prompt you to:
- Press the Home Button: (On older models with a Home button) Press the Home Button again to unlock the phone.
- Swipe Up From the Bottom: (On newer models without a Home button, if applicable)

If your iPhone SE doesn't turn on: Make sure it's charged. Plug it into a power source and let it charge for at least 15-30 minutes before attempting to turn it on again.
If your iPhone SE is frozen: You may need to force restart it. Refer to Apple's support documentation for instructions on how to force restart your specific iPhone SE model.
If the Apple logo appears and then disappears: This could indicate a software issue. You may need to restore your iPhone.