Why can't the mobile phone receive text messages?

The mobile phone can't receive SMS for the following reasons.

1, mobile phone arrears

At present, mobile phones generally evaluate credit rating. If the credit rating is high, the amount in arrears will be larger, depending on whether the payment is timely linked to the credit rating. Now that I owe money, I won't directly disconnect my mobile phone and SMS function. So, when you can't receive the SMS, think about whether the operator sent a SMS to urge you to pay the phone bill, and didn't pay it.

2. The storage of the mobile phone is full.

This situation is generally common in non-smart phones, thinking that the storage space of non-smart phones is generally limited, and many text messages are saved by default as mobile phone cards, and the storage capacity of mobile phone cards is very small, so they are generally easy to fill up. At this time, you need to delete some short messages or other things that occupy memory.

3, the position difference of the signal

In tunnels, tunnels, deep mountains or sparsely populated places, the signal is generally poor, and mobile phones can't receive short messages. Or other places, but the instrument with signal shielding shields the cell phone signal, so it is temporarily unable to receive information.

4. Set blacklist interception.

Smart phones are more convenient now, but some spam messages often harass users, and users have to set up blacklists. But sometimes they don't pay attention, and some settings in the setting options are not completely changed according to their own wishes, resulting in information being intercepted.

Baidu Encyclopedia: SMS