I go into a post. When I hit the back button on my phone, it takes me to the top of the page instead of where the thread is on the page.

In other words, when I back out of the post, it takes me all the way to the top of the page. I then have to scroll all the wsy back down and find the thread i was looking at. It didnt used to do this on either phone i use. I've tried it with my Samsung 8 work phone and cheap moto x phone, and it happens with both.