The portable wifi charging indicator shows green
Accompanying wifi different indicator light red indicates:
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1. Indicates that there is no signal at present, and you need to change the signal to a better place or restart the device to try again.
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2. Indicates that the current wifi is unavailable, indicating that the device is faulty. Generally the light will be green;
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3. Indicates that the power is insufficient and needs to be charged (can continue to use during the charging process). If you still cannot use wifi after installing the mobile phone card, please check whether the network card charge is normal;