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In the case of sufficient memory of the mobile phone, please update the latest official firmware of the mobile phone as much as possible, and install the software upgrade of the music store. If the system's built-in SMS software cannot meet the needs of LZ's daily use, you can replace the built-in SMS software from the third-party SMS software of Ledian**.
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Hello, sorry for the inconvenience.
If you need to save the draft message, you need to set the recipient information, if there is no selected contact or enter the number to exit the text message, the draft cannot be saved, if you do not view the draft content correctly, it is recommended that you restart the device and refer to the following methods:
1. It is not excluded that the SMS program may be abnormal, you can compare other third SMS software, or go to System Settings - Application - All - Find Lenovo Contacts - "Clear Data" to improve, or update to the latest version to try, please back up SMS, contacts and other information before operation to avoid data loss;
2. If the above operations cannot be improved, it is recommended that you back up the fuselage data and perform a factory reset operation to observe whether it is improved.
If the problem still cannot be effectively solved, for your normal use in the future, it is recommended that you take the time to go to a nearby Lenovo authorized repair station for specific testing and treatment.
The address of the repair station.
You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.
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1. First confirm whether the mobile phone is in arrears, if it is in arrears, make up the cost to the operator and try again;
2. Reconfirm 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 the relevant contact black name Mu Loose Order, or use some third-party SMS interception related pure function software;
3. Excluding the above possibilities, it may also be caused by the abnormal SMS program, you can compare with other third SMS software, or go to the system settings - application - find the corresponding SMS (or Lenovo contacts) - clear data" to improve, and then 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 operations cannot be improved, it is recommended to back up the fuselage data and restore the factory settings 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.
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Dial the number in the SMS center.
Dear Lenovo users, hello!
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