So I have an S8 on Vodafone bill pay on contract for 2 years and I want to root the phone mainly for sound mods and a few other things. However I'm having the same home button problem as a lot of others and I'm afraid in case it ends up being a hardware problem then they tell me I voided my warranty by rooting. Should that still happen even if it's a manufacturing fault? Surely rooting shouldn't affect it if it has nothing to do with whether the device is rooted or not but is there any insight as to whether the home button is a hardware problem yet just in case?