The iPhone can t send MMS messages I also set it up and I couldn t receive MMS messages at first

To send and receive MMS messages, you need to be connected to the Internet.

MMS messages that cannot be sent may have the following problems:

1.Which carrier's SIM U-SIM card do you use? Is there a problem with the U-SIM or SIM card?

If you are a Unicom card, it is recommended that you go to the business hall to spend dozens of yuan to exchange for the iPhone exclusive "iron card", 60 yuan on our side, naked card. By the way, there is a popular saying on our side: "The world's first stupid, Apple with a mobile card".

2.I've had this situation before.,After finding out that the card was cut inappropriately,It's much better after changing the card.,But the mobile card is placed on the Apple and there is a problem with the signal circle.,Before we bought a bare metal or a contract period in our Unicom company, you can get the signal circle for free.。 Moreover, Mobile's 3G is not as strong as Unicom, and I heard that China Mobile will be going out of the 4G network.

3.Is your iPhone MMS set up correctly? All three carriers have different methods for setting up MMS. Correctly speaking, it should be whether the English input matches your carrier card.

4.Apple's mobile phone is W-CDMA, and only Unicom is fully supported by the three operators for the time being, that is to say, only Unicom is W-CDMA for the time being.

5.Is your iPhone in arrears? Is your iPhone network-enabled?

Welcome to continue to ask, I am iphone4 US version 8G, I don't know what version you have and what capacity.

MMS can't be sent, it has nothing to do with the mobile phone, call ** to 10086 (mobile), or 10010 (Unicom), or 10000 (telecom), whether your service is not opened.

Summary. It may be that you don't have a mobile network setting for MMS, which can be solved by setting up to send and receive MMS messages and restarting your phone. 2.Stopping or turning off GPRS will also cause you to be unable to send or receive MMS messages, you can check the phone bill and GPRS switch status.

Why can't Apple phones send MMS?

It may be that you don't have a mobile network setting for MMS, which can be solved by setting up to send and receive MMS messages and restarting your phone. 2.Stopping or turning off GPRS will also cause you to be unable to send or receive MMS messages, you can check the phone bill and GPRS switch status.

Can you elaborate on that a little bit more?

It may be that you don't have a mobile network setting for MMS, which can be solved by setting up to send and receive MMS messages and restarting your phone. 2.Stopping or turning off GPRS will also cause you to be unable to send or receive MMS messages, you can check the phone bill and GPRS switch status.

The reason for the above problems is that the function of sending and receiving MMS messages on the Apple phone is turned off. If you want to enable the MMS message sending and receiving function, perform the following steps:

Tool: iPhone 7 phone.

1. The first step is to turn on the settings function on the desktop of the mobile phone.

2. After entering the settings page, select and click on the "Information" option, as shown in the figure below.

3. After opening the information interface, you can see that "Send and receive MMS" is turned off at this time, as shown in the figure below.

4. Finally, select and turn on the switch button behind "Send and receive MMS".

The reason why the iPhone can't send MMS messages may be:

The phone does not have MMS enabled;

The other person's mobile phone does not have MMS enabled function;

The operator turned off the MMS function;

The mobile phone MMS sending and receiving server is set up incorrectly, etc.

The following is an introduction to the general MMS settings of Apple phones:

point settings; point information;

After finding the MMS message in the information bar, check whether the switch below is in the open position, if it is off, then, as long as it is turned on, the same way, the other party's mobile phone must also be turned on, otherwise it will not be able to receive.

There are a few reasons why your phone can't send MMS:

1.The phone does not support MMS function;

2.The MMS parameters of the mobile phone are set incorrectly;

3.The size of the MMS message sent exceeds 50k;

4.MMS Outbox and Inbox are full;

In addition to the above simple troubleshooting, you can turn off the phone or change the mobile phone to test, if it still can't be solved, you can contact human customer service to deal with it.