Why can't a mobile phone receive a text message, but it can send a text message?

Users often ask that the mobile phone can't receive the short message, or the short message will be delayed. In fact, mobile phones can't receive information. Generally speaking, it has little to do with their own hardware, and most of them should be caused by software.

1. The center number of mobile phone short message is wrong: because different regions in China and different carrier networks, the corresponding short message center numbers are also different. In addition, for users, it is not only tedious to find the number of short message center on the internet, but also the version and year of many materials will cause inaccurate information. Here, I suggest you go to the local operator's business hall to find out, or call for 186

2. The poor cell phone signal causes the instability of the network: if the signal in your place is unstable, the network is temporarily missing, or it may be affected by other aspects, which may cause the short message to be temporarily unavailable or delayed. To solve this problem, you need to go to a place with good signal to receive the short message.

3. The inbox capacity of the mobile phone is full: if a model only has 6M memory, you receive 1 MMS messages with 6M size. At this time, if you come back to Item 11, you will be prompted that the inbox overflows, because there is not enough space to get new information. Many users also ask that there is a message icon flashing on the top of the mobile phone, and they don't know what it means. This is to remind you to clean up your inbox in time. The same is true for ordinary text messages. In addition, many users still have the habit of retaining information. Many a mickle makes a mickle, which will definitely lead to the overflow of messages and the inability to receive new information. Therefore, users in this situation need to clean up their mailboxes in time.

4. The quality problem of the mobile phone itself causes: this phenomenon is unlikely to happen. Generally speaking, users will choose to try out the information function when buying a mobile phone, and the information function may not be used unless it is more obvious to fall or bump in the subsequent process. For example, the phenomenon of delayed collection of some short messages should account for a small part of the relationship with the mobile phone itself, and the other part should have a relatively large relationship with the operator network. Users don't have to worry when they encounter this phenomenon, because similar delays don't happen often, so they need to wait patiently.

5. It may be that you have set the blacklist function of your mobile phone: this will cause some people's short messages not to be received. At this time, you need to turn off the blacklist function of your mobile phone and restart it.