What should I do if my file fails to be sent on my mobile phone?

1. Why does my mobile phone always fail to send messages?

In this case, if you are sure that the SMS center number is correct, there are several ways to check:

1. You can check whether the mobile phone's message sending report is turned on and set this function to off.

2. If the problem occurs after a certain amount of text messages have been sent in groups, the text message function is generally limited by the operator. You can call the corresponding customer service to explain the situation and then cancel it, and then it can be restored. (But the premise is that the text messages sent in groups are not spam)

3. You can ask people around you whether the mobile phone text messages are normal to eliminate the impact of regional network failures.

4. Delete some text messages in your phone to avoid being unable to send them due to full memory. (Including outbox and inbox)

5. Restart the phone, and then exchange mobile phone cards with friends to test.

2. Why the mobile phone fails to send messages

The main reasons why the mobile phone fails to send text messages are as follows: 1: The mobile phone is out of service because of arrears.

Solution: Recharge your mobile phone in time. 2: The mobile phone signal is poor or the network is faulty.

Solution: Wait a minute or so and try again. 3: The mobile phone SMS center number is set incorrectly.

Solution: Consult the SMS center number by calling the number operator you are using, and then set it up according to the data they give you. 4: Some mobile phones cannot roam automatically, and your mobile phone may not be in the service area.

In other words, you have left the province or the market. Solution: You can restore it by returning to the service area. Remember to activate roaming next time you leave the province or city.

I hope my answer is helpful to you, and have a nice day! ! .

3. My mobile phone prompts that the message failed to be sent. My mobile phone prompts that the message failed to be sent. The message center number

The message center number is wrong. Change the message center number and it will be the same as ours. The postal code is the same. If there is no postal code, I will not receive the mail I sent. Similarly, if the information center number changes, I will definitely not be able to send the message. China Mobile’s information center number is consistent with the area code of each of our regions. For example, Beijing is 13800100500. For other four-digit area codes, just add the leading 0 to it. For example, the area code of 0123 is 13800123500. The information center number is at the bottom of our SIM card. You can refer to: GSM National Short Message Service Center Number 1, GSM Unicom user SMS center numbers in Dongguan, Foshan, Shantou and other three cities, as follows: Dongguan: 8613010680500; Foshan: 8613010670500; Shantou: 8613010520500; (""number available" 00" instead) 2. Shenzhen still uses: 8613010888500 or 008613010888500 3. Other cities still use Guangdong (Guangzhou) SMS center number: 8613010200500 or 008613010200500 4. The following are the GSM SMS center numbers of various provinces across the country: Beijing 8613010112500 or 008613010112500 Shanghai 8613010314500 or 008613010314500 Guangdong 8613010200500 or 008613010200500 Shenzhen 8613010888500 or 008613010888500 Shandong 861301017 1500 or 008613010171500 Jiangsu 8613010341500 or 008613010341500 Zhejiang 8613010360500 or 008613010360500 Fujian 8613010380500 or 008613010380500 Sichuan 86130 10811500 or 008613010811500 Chongqing 8613010831500 or 008613010831500 Hainan 8613010501500 or 008613010501500 Heilongjiang 8613010980500 or 008613010980500 Jilin 8613010911500 or 008613010911500 Tianjin 8613010130500 or 008613010130500 Hebei 8613010180500 or 008613010180500 Inner Mongolia 8613010950500 or 008613010950500 Shanxi 8613010701500 or 008613010701 500 Anhui 8613010305500 or 008613010305500 Xinjiang 8613010969500 ??or 008613010969500 ??Qinghai 8613010776500 or 008613010776500 Gansu 8613010879500 or 00861301 0879500 Ningxia 8613010796500 or 008613010796500 Guizhou 8613010788500 or 008613010788500 Yunnan 8613010868500 or 008613010868500 Hunan 8613010731500 or 0086 13010731500 Hubei 8613010710500 or 008613010710500 Guangxi 8613010591500 or 008613010591500 Henan 8613010761500 or 00

8613010761500 Jiangxi 8613010720500 or 008613010720500 Liaoning 8613010240500 or 008613010240500.

4. Why the file failed to be sent via WeChat

Please check:

1. WeChat - "Me" in the lower right corner - Settings - About WeChat-Help and Feedback-Quick Help-Sending and Receiving Message Detection, check whether the WeChat account is sending and receiving messages normally.

2. If the detection is abnormal, please try again at another time or contact WeChat customer service for consultation.

3. If there is no abnormality in the detection, please check whether the current network of the mobile phone is normal.

4. Try changing other input methods to send WeChat.

5. Log out of WeChat and log in again to send again. If it is invalid, check whether WeChat has the latest version, and if so, update the WeChat version.

6. If you still cannot send WeChat, it is recommended to uninstall the software and try to reinstall it.

5. What is the reason why the mobile phone cannot send text messages and always displays the message failed to send?

If your mobile phone cannot send text messages, you can try to restart or change the mobile phone for testing and check whether The following situations exist:

1. The SMS center number is set incorrectly, please re-enter the correct SMS center number;

2. There is no signal or the mobile phone battery is low;

3. The system is busy due to the peak SMS sending volume during holidays. It is recommended that you try again later or avoid the peak sending period;

4. The sending format is incorrect. If sending a text message to a PHS user, the area code must be added before the number;

5. The text message sending time exceeds 24 hours;

6. The mobile phone has blocked the text message sending function;

7. Being included in the SMS blacklist;

8. The number balance is insufficient;

9. The SMS inbox and sending box are full.