Why did the Mi 4 see that there was a telecommunications message turned on but not

Hello, first of all, thank you for your attention and support to China Telecom. According to your description, it may be that there are some applications in your system that interfere with the normal operation of the system, especially some programs that have gained root privileges, so for the sake of your phone's system security, please do not use root privileges at will. It is recommended that you back up your data, enter Recovery to clear all data (turn off, press and hold the volume up + power button to enter recovery), upgrade your phone to the latest development version of the system by wire brush, and do not install applications that require root permission for the time being, and see if it can be restored to normal.

Log in to the online business hall of Anhui Telecom for details. Anhui Telecom will serve you wholeheartedly, I hope mine can get yours.

Anhui Telecom's "Deposit to the Bank 0 Yuan to Get a Mobile Phone" activity is online! Go to the bank's activity outlets with your ID card and bank card to handle the deposit and get your mobile phone business for free. As long as you deposit money in the bank, and at the same time promise the mobile phone ** guaranteed consumption and network time, Anhui Telecom will give you a free mobile phone, and at the same time the deposit can also get interest.

System information will not be in the inbox.

Xiaomi Mi 5 Full Netcom Edition mobile phone, you only need to insert the telecom 4G mobile phone card, then enter the mobile phone settings - network - mobile network, select the telecom card to go online and turn on the 4G Internet switch.

You can check the signal of other telecom mobile phones around, if the signal of other mobile phones is normal, it should be your mobile phone problem, you can go to Xiaomi after-sales service and ask the staff to help you deal with it.

When the 4G network is unstable or during peak Internet access, it will automatically drop to 3G when the network is busy, and it doesn't matter if this happens. When the 4G signal is good, it will be automatically converted to 4G again.

Hello, if your mobile phone is a full Netcom version of Xiaomi Mi 5, you can use the telecom 4G network, but if you do not have telecom 4G network coverage or do not replace the telecom 4G mobile phone card, you cannot use the 4G network.

Xiaomi's Telecom 4G+ still shows Telecom 4G. It can be seen in the ** message. 4G+ is LTE CA

1. Check the network information in the ** information.

2. As long as the telecom card is set as a network card, and your area supports 4G network.

Hello. We recommend that you review the following steps to troubleshoot.

1. Check whether the SMS is sent and received normally, or check whether the SMS center number is correct. (The telecom version does not need to set up an SMS center number).

2Turn on the Always receive MMS option. (System Settings>> All Settings, >> Mobile Deficit Network, >>Always Accept MMS).

3. Ask the operator whether to turn on the mobile Internet service. MMS messages can only be sent successfully under the premise of having the "mobile Internet access" function, but no data charges will be charged, and the operator will charge according to the number of messages.

5. Construct and sell the lease and try to send the SIM card if you change to a different carrier.

6We recommend that you back up your data, then erase all data, upgrade to the latest version of MIUI Development Edition, and try to send it again.

7. If the problem is not solved, please go to your nearest repair point to repair the inspection mold.

1. Check whether the SMS is sent and received normally, or check whether the SMS center number is correct. (The telecom version does not need to set up an SMS center number).

2Turn on the Always receive MMS option. (System Settings>> All Settings, >>Mobile Network>>Always accept MMS).

3. Ask the operator whether Shenjia has opened the mobile Internet service. MMS messages can only be sent successfully under the premise of having the "mobile phone Internet access" function, but there will be no traffic fees, and the operator will charge according to the number of messages.

5. It is recommended to change the SIM card of a different carrier to try to send.

6It is recommended to back up the data, then erase all the data, and try to send it again after upgrading to the latest version of the MIUI development version.

There should be in the message, but who still uses MMS now.

No matter which social software is 100 times better than MMS.

Hi! The Xiaomi Mi 4 mobile phone, the telecom 4G version and the Unicom 4G version will not be released until the end of the year or the beginning of the year.

At present, the version that supports 4G has not been released, you can buy telecom mobile phones in Anhui Telecom online business hall, and the network hall will give you a high phone bill for contract machines, you can buy a machine for 0 yuan, which is very preferential, and many brands of 4G models are currently fully listed!

Didn't Xiaomi Mi 4 just be released, don't worry, he said that the 4G version will be launched in September.