If the phone cannot be charged after being frozen for one night, the following measures should be taken immediately:
Take the phone out of the frozen environment to avoid continuing to be affected by low temperatures. Since the operating temperature of mobile phone batteries is usually between 0°C and 45°C, if the temperature is too low, it will affect the charging ability of the battery.
Place the phone at room temperature for a period of time, so that the phone and the battery gradually return to normal operating temperature. During this process, do not rush to charge, as the battery needs time to recover.
Wait until the phone and battery return to normal operating temperature, check whether the charging cable and charging plug are in good condition, there is no damage or poor contact. If so, it needs to be replaced or repaired in time.
Try charging the phone again. If it still cannot be charged, the battery may be damaged. In this case, the battery needs to be replaced. In addition, in order to avoid a similar situation happening again, you should pay attention to the following points:
Avoid placing your phone in extreme temperature environments, such as freezers or high temperatures.
Try not to use the phone in extreme temperature environments to avoid damage to the battery and hardware of the phone. If you need to do not use the phone for a long time, you should put it in a dry, cool place, and keep the battery has enough charge. In short, if the phone cannot be charged after being frozen overnight, immediate measures should be taken to restore the phone to its normal operating temperature, and check that the charging cable and charging plug are intact. If it is still unable to charge, the battery may be damaged and needs to be replaced. At the same time, in order to avoid similar situations happening again, attention should be paid to avoid placing the mobile phone in an extreme temperature environment, try not to use the mobile phone in an extreme temperature environment, and regularly maintain and maintain the mobile phone.