How to turn off the lost mode

instructions above are not accurate. there is no button to stop lost mode. help?

where do I find click to turn off lost mode

Turn off Lost Mode or change your contact info

You can turn off Lost Mode by entering the passcode on the device, or by following the steps below. You can also follow the steps below to change the contact information displayed on your lost device.

1. Sign in to icloud.com/#find with your Apple ID (the one you use with iCloud).If you’re using another iCloud app, click the app’s name at the top of the iCloud.com window, then click Find My iPhone.If you don’t see Find My iPhone on iCloud.com, your account just has access to iCloud web-only features. To gain access to other iCloud features, set up iCloud on your iOS device or Mac.
2. Click All Devices, then select the device that’s in Lost Mode.
3. Click Lost Mode, then change the information or click Stop Lost Mode.

No I cannot change the information to stop lost mode

Couldn’t find info on itunes