same problem here on s6 and galaxy tab A. I tried to delete and reinstall didn't worked. switched back to version 36, and it doesn't crash. Since the new UI versions opera was almost always unusable. As example, browsing reddit, will crash about every 10 posts. really sad opera devs don't address the issues since the new UI..

latest versions have random crash when I type in the address bar or zoom or click home... this happens on my galaxy s6 and galaxy tab A. I switched to Firefox but unhappy i got back to version 36. this is the last stable i got.

Like everyone I'm disappointed by the last few versions. it crash often, bad rendering on some website like popular mechanics... After years of using Opera, I switch to Firefox.