Why can't many people receive group messages on iPhone6?

The reasons why many people can't receive group SMS on iPhone6 are as follows:

1. Voice and short messages are handled differently, so when the queue is blocked and busy, short messages will not be received.

Generally speaking, if the software interface is successful, it means that the short message has gone from the software to the switch processing center (China Mobile, China Unicom, China Telecom, China Netcom), that is, the short message has been processed correctly. At this time, the sent messages are queued in the buffer pool and sent to the user's mobile phone one by one through the base station.

2. When the local base station sends or shuts down the station, it will not receive voice and short messages. In this case, you need to wait until the base station completes the replacement. In this case, the delivery time will not be very long, from tens of minutes to several hours or longer.

3. Local mobility and connectivity limit network traffic and time, or block content. This requires special attention. At present, most short messages are not received for this reason. China Mobile and China Unicom have different sales policies, so the billing and settlement are very different.

4. The mobile phone is turned off or stopped due to arrears. Check whether your mobile phone card has been blocked by operators such as China Mobile or China Unicom. Because there is a speed limit for sending short messages at present, if more than 100 short messages are recognized as short message advertisements by China Mobile within one hour, the number will be blocked.

5. Bad regional signal or mobile phone quality problems can also lead to the failure to receive short messages, and some smart phones also have the function of shielding strange short messages.

Specific way:

Step 1: Click on the mobile phone to enter the SMS editing page. Then, as shown in the figure, we click the "+"button in the upper right corner to add recipients.

Step 2: After selecting the recipient, the mobile phone system will automatically jump to the SMS editing interface. Don't worry, just click the "+"button at the top right, and you can continue to add. If your page doesn't have a "+"button, just click it in the recipient column.

Step 3: After adding a contact, you can edit the content and send a group message.