Why is there a phone bill in my mobile phone, but I can't receive the SMS verification code?

First, check whether the center number in the SMS receiving settings is correct. If it is not set, you can consult the free customer service phone number.

Also, it doesn't mean that the text message is sent in time, and there may be some delay.

And the signal should not be too bad. My dual-card mobile phone, for some reason, if the location environment of the second card is so bad that there is almost no signal, but the signal of the first card is full. The problem is that both cards are China numbers, one is GSM and the other is Shenzhouxing.

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