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Applicable products： HUAWEI nova 7 SE(single card 8gb+128gb、dual sim 8gb+128gb)，HUAWEI nova 7(dual card 8gb+256gb)，HUAWEI P50 Pro(dual sim card 8gb+256gb)，HUAWEI Mate Xs 2(huawei mate xs2 dual card 8gb+512gb)，HUAWEI P40 lite 5G(huawei nova 7 se dual sim 8gb+128gb、huawei nova 7 se single card 8gb+128gb)，PORSCHE DESIGN HUAWEI Mate 30 RS，HUAWEI Mate 30(dual sim card 8gb+256gb、dual sim card 8gb+128gb)，HUAWEI nova 8i(dual sim card 8gb+128gb)，HUAWEI Mate 40 Pro(single sim card 8gb+256gb、dual sim card 8gb+256gb)，HUAWEI Y8p(huawei p smart s single card 4gb+128gb)，HUAWEI nova 10 SE(8gb+256gb)，HUAWEI P smart S(single card 4gb+128gb)，HUAWEI P50(single sim card 8gb+256gb (amber-l09c)、dual sim card 8gb+256gb (amber-l29c))，HUAWEI nova 10 Pro(256gb single sim card、256gb dual sim card)，HUAWEI MediaPad M6(10.8 inches wifi-only 4gb+128 gb、10.8 inches lte 4gb+64gb、10.8 inches lte 4gb+128gb、10.8 inches wifi-only 4gb+64gb)，HUAWEI nova 9 SE(6gb+128gb single sim card、8gb+128gb dual sim card、8gb+128gb single sim card)，HUAWEI P40 Pro+(dual sim card 8gb+512gb)，HUAWEI MatePad Pro 5G(10.8 inches 8gb+512gb、10.8 inches 8gb+256gb)，HUAWEI P40 Pro(single sim card 8gb+256gb、dual sim card 8gb+256gb)，HUAWEI nova 7i，HUAWEI MatePad Pro(wi-fi 6gb+128gb、lte 8gb+512gb、10.8 inches wifi 8gb+256gb、10.8 inches lte 6gb+128gb、10.8 inches wifi only 6gb+128gb、10.8 inches wifi 6gb+128gb、10.8 inches wifi only 8gb+256gb、10.8 inches lte 8gb+256gb、wi-fi 8gb+256gb、lte 8gb+256gb)，HUAWEI nova 10(256gb dual sim card、128gb single sim card、128gb dual sim card)，HUAWEI nova 9(dual sim card 8gb+256gb)，HUAWEI Mate 30 Pro 5G(dual sim card 8gb+256gb、dual sim card 8gb+128gb)，HUAWEI Mate 30 Pro(dual sim card 8gb+256gb、dual sim card 8gb+128gb)，HUAWEI nova Y61(dual sim card 6gb+64g、single sim card 4gb+64g、dual sim card 4gb+64g)，HUAWEI nova Y90(8gb+128gb)，HUAWEI Mate Xs，HUAWEI P40(single sim card 8gb+128gb、dual sim card 8gb+128gb)