Joke Collection Website - Public benefit messages - The person who sent a short message to someone could not see the display, so he could not receive the short message.

The person who sent a short message to someone could not see the display, so he could not receive the short message.

There are two reasons for not accepting: first, the information has expired; Second, the local network signal coverage is weak.

This is related to mobile or Unicom networks. When we accept short message pictures (so-called MMS), the transmission intersection of operators will change, and it is not a GPRS portal. Then, this unique receiving entrance is related to the strength of the local signal, and the stronger the signal, the easier it is to accept. But now that the 4G network has been upgraded,