How do I take a photo of a toddler on level 25?

The only way I'm aware that you can do that, is by quickly pressing the lock button, and the home button at the same time. You'll see a flash on the screen, that means the picture was taken. See if that works, but remember, don't hold the buttons, quickly press them together.

With the latest update, you have a Camera in the left corner of your screen, press it and you'll have a picture

Use the Camera icon in the upper left corner of your Sims screen

There is a small Camera icon top left of the Sims freeplay screen. Press to take a photo of your toddler

On my screen the Camera is on the
Right side. So look on the right side
Of your screen to see if the Camera
Is there.

I found it must a toddler, not a baby or a preteen. So child must have one and only one birthday. Next for iPad zoom in is on right side of screen, then camara is on left, zoom in then take snap shot and goal is complete don't worry about saving to device or posting.

All you need to do is press the Camera in the corner and take a picture of the toddler

I can't do that and it says "screenshot couldnt saved " what can I do?

What do you mean?

I have no Camera icon at all. I have a Windows 8 phone.