PY 2020  2021 12 13 11 iPhone OPPO KDDI OPPO Reno5 A 14 Reno5 765G + 90Hz OPPO IP68 buff 2000 IP68 80% 2021 LG   LG 2021 3% 2020 2021 Realmevivo OPPO 24% 16% 20% 2