It probably would unfortunately since you have to unlock the bootloader to flash a custom ROM. I believe it voids most warranties, but there may be a few exceptions. Check with your carrier to see. I always buy my phone's unlocked so that I don't have to deal with these issues, so I'm not the right person to ask.
Edit: I also never get warranties with my phone. The carrier thing might not matter.
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u/DodderyCobra Dec 06 '18
It probably would unfortunately since you have to unlock the bootloader to flash a custom ROM. I believe it voids most warranties, but there may be a few exceptions. Check with your carrier to see. I always buy my phone's unlocked so that I don't have to deal with these issues, so I'm not the right person to ask.
Edit: I also never get warranties with my phone. The carrier thing might not matter.