I m Lenovo, what should I do if I can t send text messages on my mobile phone

1. Confirm whether the mobile phone is in arrears, if it is in arrears, make up the cost to the operator and try again;

2. Confirm whether the SMS cannot be sent to all contacts normally, if it is an individual contact, it is recommended to recall whether you have set up a relevant contact blacklist, or use some third-party SMS blocking related function software;

3. Excluding the above possibilities, it may also be caused by the abnormal SMS program, if ** other third SMS software, you can use it after uninstalling, or go to the system settings - application management - find the corresponding text message (or Lenovo address book) - clear data" to improve, and back up SMS, contacts and other information before operation to avoid data loss;

4. If possible, it is recommended to change other SIM cards to observe whether you can send SMS normally, and it is not excluded that it is caused by the abnormality of your own SIM card;

5. If the above operation cannot be improved, it is recommended to back up the fuselage data for factory reset (PS: remember to back up the data before operation to avoid loss of personal data) operation to observe whether it is improved.

If the problem still cannot be effectively solved, it is recommended to take the time to go to a nearby Lenovo authorized maintenance station for specific testing and treatment.

2. The number of the information center of the mobile phone is set incorrectly, which does not conform to the actual information center number of the province.

3. The mode selection of the mobile phone is incorrect.

4. It may be caused by the mobile phone antivirus software.

5. If the SMS service is cancelled, you can go to the business hall to re-order this service.

If the mobile phone cannot send SMS, you can troubleshoot according to the following conditions:

Scenario 1: If the SMS number is set incorrectly, please reset the correct SMS number.

1. Different mobile phone models, the setting path is also different, it is recommended to check the mobile phone instruction manual to understand.

2. The mobile phone number is different from the place of ownership, and the short message center number is also different. For example, the SMS center number of China Unicom Shanghai is +8613010314500, and the number of SMS center of China Unicom Beijing is +8613010112500.

Situation 2] If there is no signal or the signal is relatively poor, you can go to a place with a strong signal for testing.

Situation 3] If the SMS sending function is turned off on the mobile phone, you can turn on the SMS function and try again.

Situation 4] If you are included in the SMS blacklist, you need to go to the business hall to remove the blacklist status before you can use it normally.

Situation 5] The balance of the number is insufficient, you can pay the fee and recharge and try again.

Situation 6] There is a problem with the mobile phone, and the test can be replaced.

If it still can't be used normally after excluding the above reasons, you can click to give feedback, and we will check and deal with it as soon as possible.

If it's not a problem with the mobile phone settings, you can call the Unicom service** to check whether it is restricted because of spam text messages, I am mobile and this problem also occurs, and then I went to the business hall to fill out the guarantee letter before recovering it.

Whether your mobile phone is insufficient or you are in a place with a bad network signal, or you have sent ** messages, and you have sent too many messages in a short period of time, if so, you are trying it in 24 hours! If you need to send urgently, if you are next to the computer, you can use the software of the next text message on the computer, and you can also send text messages on the computer for free.

The SMS center number is wrong, ask 10086 customer service for consultation, each region is different.

If your phone can't send text messages, you can try to turn it back on or change your phone to test and check if there are any of the following:

1.The SMS center number is set incorrectly;

2.No signal or low phone battery;

3.If the system is busy during peak SMS sending periods during holidays, we recommend that you try again later or avoid peak sending periods.

4.The format of the sending is incorrect. If you send a text message to a PHS user, you need to add the area code before the number;

5.The SMS was sent for more than 24 hours;

6.The phone has blocked the SMS sending function;

7.Being blacklisted for SMS;

8.insufficient balance of numbers;

9.The SMS inbox and sending box are full.

10.If you want to check whether the SMS function is enabled, you can contact the local customer service.

If you still can't solve the problem due to the above original noise, you can contact the local manual customer service or go to the business hall to confirm whether to activate the SMS function, and hand it over to the staff to deal with.

If the mobile phone can't send a message, you can solve it by the following methods:

1. If the mobile phone signal is not good, try to change to an area with a good signal.

2. Check whether there is any arrears in the phone bill, and if there is any arrears, the Yuliang household can resume normal use after payment.

3. If there is no arrears, please check whether the SIM card is faulty, reinstall the SIM card or go to the business hall to replace a new SIM card.

4. The data of the mobile phone is abnormal, you can restart it, or if it doesn't work, try to restore the settings, enter the settings of the mobile phone - general More settings - restore factory settings - restore all settings (no data on the phone will be deleted).

Is the SMS center number wrong?

If the phone fails to send SMS, you can try to reboot the phone or change the card to test and check if there are any of the following:

One. Whether the SMS center number is set correctly, enter the correct SMS center number.

Two. No signal or low phone battery;

Three digging Zen. The phone has blocked the SMS sending function;

Four. The other party's number is blacklisted by SMS;

Five. The number is scattered and the beard is insufficient;

Six. The SMS inbox and sending box are full.

If this is not the case, Sun Chen can contact the local manual customer service for feedback.

If the signal in your location is normal and the number status is normal, we recommend that you check the location as follows:

1. Check whether one number is given, or all numbers cannot be sent;

2. Check whether the mobile phone is blocked from sending and receiving text messages;

3. Check whether the SMS mailbox is full, if so, please delete part of the information;

4. Check whether the SMS center number is set correctly, for example, the SMS center number of China Unicom Beijing is: +8613010112500.

1. Confirm whether the balance of the phone bill is sufficient.

Please make sure that the phone card credit is sufficient, if the credit is insufficient, the SMS will fail.

2. Turn on and off the flight mode.

You can try to try by toggling the airplane mode and re-triggering the network after trying.

Third-party SMS apps may have compatibility reasons, it is recommended that you use the system's built-in SMS app, go to Settings - Application & Permissions & Multiple Settings - Permission Management - Permissions - Default Application Settings - Info, Set as Messages.

4. Check whether the SMS center number is set correctly.

Go to Info - click the dot in the upper right corner - Settings - More Settings - SMS center number, if you don't know the local SMS center number, contact the operator to get the SMS center number and set it.

Note: If you check other mobile phones with SIM cards from the same carrier, you can also check the local SMS center number.

5. Compare and test SIM cards.

Build a test where you put your SIM card on another phone to send SMS. If the sending still fails, it is recommended to consult the carrier's customer service.

6. Reset all settings.

You can go to Settings - System Administration - Backup & Reset - Restore All Settings - Restore, Restore Settings option. This operation will not delete the ** file, it will cancel the password, restore all settings, including: set wallpaper, unlock style, wifi, default open program, etc., and the logged in software account also needs to be logged in again.

Note: Go to Cloud Service - Device Cloud Backup - Backup Data Type - System Data - Return - Back to Back Up Now to back up some system settings and desktop layout; Cloud service--Data synchronization--Turn on WLAN, Bluetooth, etc. to synchronize data to cloud service.

The most primitive function of the mobile phone is to make ** and send text messages, although many people will now use social software to replace these two functions, but it is still indispensable.

When you don't have an internet connection, you need to use ** to send or text messages to contact people.

Occasionally, I will encounter the problem that the text message cannot be sent.

Today, I will analyze and analyze the reasons for "mobile phone text messages can't be sent".

Cause 1: The mobile phone is in arrears.

In these years, you still need to charge for calling and texting, and if your mobile phone is in arrears or even downtime, you can't send text messages. Therefore, when you can't send text messages on your mobile phone, your first reaction is to check whether you are in arrears and shut down.

Reason 2: The other party sets up a firewall.

If the number you want to send is firewalled, your text messages will be rejected. In this case, it will show that the sending is successful, the receipt fails, and although the other party is lucky enough to not receive it, you will still be deducted the SMS fee.

Cause 3: Signal problem.

Although most places will have network coverage now, the network is not stable. When your text message can't be sent, it is likely that the network is not good or not covered, and moving to a place or restarting the phone may be able to solve the problem.

Reason 4: A large number of reeds are sent.

There is also a situation where you have recently sent a large number of text messages, which are judged to be advertisements or spam messages, so they are blocked. In this case, your text messages are not sent, but cannot be received, and are classified as spam by default.

Reason 5: Insufficient memory.

Whether it's your outbox or drafts, if your phone's memory is full, it can also cause text messages to not be sent. It's best to clean up your text messages regularly.

You don't need to worry about accidentally deleting the memory, just use the mobile phone data recovery wizard to retrieve it when you delete it by mistake.