Yeah the S8 and S8 Plus had (has?) significant top/side edge colour shift.
(Speaking as the owner of the Plus, who has his first replaced and the second is somewhat better but not perfect. Wife's S8 is also affected but she doesn't see it or doesn't care. I would still take that slight imperfection over the horrid notch though).
(Speaking as the owner of the Plus, who has his first replaced and the second is somewhat better but not perfect. Wife's S8 is also affected but she doesn't see it or doesn't care. I would still take that slight imperfection over the horrid notch though).