Generally speaking, if a Huawei mobile phone cannot be charged after it is flooded, the battery may be damaged, the battery's conduction performance may be affected, resulting in the battery cannot be charged, or the controller inside the battery is faulty. Therefore, when the Huawei mobile phone can not be charged after water, it is recommended to send it to a professional repair shop for treatment, and you can determine whether there is a problem with the battery after overhaul.