使用 PIN 碼鎖定 SIM 卡

適用產品: HONOR 20(dual sim card 6gb+128gb),HUAWEI Mate Xs(dual sim card 8gb+512gb),HUAWEI Mate 20 X(dual sim card 6gb+128gb),HUAWEI Mate 20 Pro(dual sim card 6gb+128gb、dual sim card 8gb+256gb),HUAWEI P30(single sim card 6gb+128gb、dual sim card 6gb+128gb、dual sim card 8gb+128gb),HONOR 20 PRO(dual sim card 8gb+256gb),HUAWEI P30 Pro(single sim card 8gb+256gb、dual sim card 8gb+512gb、single sim card 6gb+128gb、dual sim card 6gb+128gb、dual sim card 8gb+256gb、single sim card 8gb+128gb、dual sim card 8gb+128gb),PORSCHE DESIGN HUAWEI Mate 30 RS,HUAWEI Mate 30(dual sim card 8gb+256gb、dual sim card 8gb+128gb),Honor View 20(dual sim card 6gb+128gb、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 5T(dual sim card 6gb+256gb、dual sim card 6gb+128gb、single sim card 6gb+128gb、single sim card 6gb+256gb),HUAWEI Mate 20 X (5G)(dual sim card 8gb+256gb),HUAWEI P40(single sim card 8gb+128gb、dual sim card 8gb+128gb),HUAWEI P40 Pro+(dual sim card 8gb+512gb),HUAWEI P40 Pro(single sim card 8gb+256gb、dual sim card 8gb+256gb),HUAWEI Mate 20(dual sim card 6gb+128gb)
適用產品:
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使用 PIN 碼鎖定 SIM 卡

PIN 碼是 SIM 卡的身分識別碼,可將其設定為 SIM 卡鎖定,每次開機或更換手機時,會要求輸入正確的 PIN 碼解鎖 SIM 卡,以防他人盜用。

PIN 碼輸入錯誤超過限制次數時,需輸入 PUK 碼(PUK 碼全稱為 PIN Unlocking Key)進行解鎖,解鎖成功後,需重新設定 PIN 碼。若 PUK 碼輸入錯誤超過限制次數時,SIM 卡將作廢,請謹慎使用。

PIN 碼和 PUK 碼均需從電信業者處取得,其位數和輸入限制次數則以電信業者告知為準。

  1. 進入設定 > 安全性 > 更多安全設定,然後進入設定 SIM 卡鎖定畫面。

  2. 開啟鎖定 SIM 卡開關,輸入 PIN 碼,輕觸確定即可。

    如需修改 PIN 碼,可輕觸變更 SIM 卡 PIN 碼,根據提示進行修改。

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