It's been two months that i bought 950xl(single sim variant) and still using it. From my first day of use 950xl gets heat n it's battery it's draining so fast. I update my phone to latest os version and even tried hard reset too but the problem is still going on. I haven't install so many apps neither using so many apps in background but still same problem. Microsoft is claiming it's battery back up for playing video is 11 hours and music 75 hours in it's site but it's totally fake.