I got a Nexus 5X on a 2 yr plan 2 months ago. For the last couple of weeks it has been creaking during use and it's really annoying. I fixed it by installing some electrical tape inside but it was only a temporary fix as it creaks again. I really want a 6P instead because its metal but I don't think Telus would let me switch, any thoughts? I thought I'd love the plastic build and smaller size buts it has been ghastly.