Can I use images from a cell phone for website images?

In most cases, the answer is yes.  Most newer phones have great camera resolution and will take images that are more than adequate to use on a website or blog page.  Resolution refers to the number of pixels in an image. Resolution is sometimes identified by the width and height of the image as well as the total number of pixels in the image. If you are unsure as to the resolution of the images your phone takes, it is best to check with your phone company.  But as mentioned above, almost all of the newer phones provide more than adequate image resolution.

Unless you are making site edits directly from your cellphone, which can be very awkward and hard to do, it will probably be easiest to send those images to yourself in an email so you can save them on your computer and then upload them to the site.