How do I take useless widgets off of my home screen?

Hi Judy-
I found this youtube video regarding restoring time and temperature widget to your home screen.
https://www.youtube.com/watch?v=WD3Tv0DCYH4

Hope this helps.

https://www.samsung.com/in/support/mobile-devices/galaxy-j2-core-how-to-add-widgets-to-the-home-screen

Press and hold on the home screen, then select Widgets.

Scroll through the list of widgets until you find the one you want, then press on that widget to put it on your home screen.

With my phone I think blinkfeed is annoying. I just held the screen and opened the widget tab, put the home page as a blank page, put the clock widget and then added my own icons and widgets and such. Put blinkfeed far away to the left. works better for me looks more like my htc one x

I'm afraid your chances are bit low. But, if the camera works fine now, you could re arrange the home screen as you like

1. Go to a part of the Home screen where there's space to add a new widget.
2. Tap or press and hold on the Home screen. The Add to Home options menu is displayed.
3. Tap Widget > People.
4. Choose the widget style, and then tap Select.
5. Select the group you want to add as a widget.
6. Drag the widget to a blank space on a Home screen, and then release. or visit this linkhttp://www.htc.com/uk/howto.aspx?id=3350&type=1&p_id=316 thanks

It's actually a pretty simple way to add widgets back to your home screen.

Long press a blank area of your home screen. A dialog box to Add to Home will appear. Select Widget, and then select Clock [HTC]. You will be able to select from 12 different HTC Clock widgets. Select the one you like, and then press the Select button. It will appear on your home screen as long as there is enough room for it. You can move the widget around by long pressing on the widget and sliding your finger to the desired location on the screen.

Good luck.