How to import my iphone pictures to my pc?

I've tried plugging my charging to my computer several times to see if the "import picture" option will pop up like it used to, even looked for it on my computer but still won't show that my phone is connected.

All data cable (able to import pictures) are chargers, but not all chargers are data cable. Clarify are you using the correct one.

If you want to importing pics try this app for importing pics… Syncois conect your device in your pc and close itune when using syncois

If you mean the iPhone camera pictures, Connect your iPhone to computer through USB cable, and then open 'My computer', click on what should say 'Apple iPhone' (possibly have a picture of a camera next to it). And then go to folder 'Internal Storage -> DCIM -> 800AAAAA'. You should find all your pictures and videos that you recorded with your iPhone.
For Mac user, you can use iPhoto to transfer the camera pictures.
If you mean the photos that you sync from iTunes. You may refer to this step by step guide, it's about how to copy photos from iPhone/iPod back to computer. It's easy to understand and works pretty well for my iPhone.