Please check the output parameters of the charger and judge the charging mode supported by the device against the following information to determine whether it is in the fast charge\/Super fast charge mode
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Ordinary charging: The icon is single lightning, and the maximum output parameters of the standard charger are 5V\/1A and 5V\/2A.
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Fast charging: The icon is a large and small double lightning, and the maximum output parameters of the standard charger are 9V\/2A and 10V\/2A.
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Super Fast charge: The icon is dual lightning, and the maximum output parameters of the standard charger are 10V\/2.25A, 5V\/4.5A or 4.5V\/5A, 10V\/4A, 5V\/8A, 20V\/3.25A, 11V\/6A, 20V\/5A.
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2. If your device supports fast charge (or super fast charge) mode, but the normal charge icon is displayed when charging
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(1) You are advised to use Huawei official charger and data cable.
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(2) Please check whether there is foreign matter or dirt in the interface
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Before charging the phone, ensure that the charging port is clean and the port connection is stable.
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(3) Please disconnect the charger from the phone first, reinsert the charger, and then connect the phone to charge.
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If the above solution does not help you, it is recommended that you back up your data in advance (QQ, wechat and other third-party applications need to be backed up separately) and go to the nearby service center for help.