Vivo x5v can only receive short messages of one person's number, and can't send short messages. What happened?

For example, in some tall buildings, basements, tin houses, remote mountainous areas and parking lots, cell phone signals will be affected. You can try another time and place. You can also try the following methods, 1. Try setting->; More settings-> Restore factory settings-> Restore all settings "2. Click "Settings->; More settings-> System upgrade-> Check for updates now upgrade to update your system. 3. Try "Settings->; More settings-> Restore factory settings-> Clear all data "Clear abnormal data. Note: This item will lose all the data stored by the user on the mobile phone, including phone book, SMS, third-party application software and related account information, and the data stored on the T card will not be lost. Use with caution. 4. You can try firmware upgrade. What is the firmware download address: /service.html? Firmware upgrade description:/thread-1024055-1-1.html If the above methods cannot be solved, please consult after-sales service. The address of the after-sales service center can be found in the Settings-More Settings-After-sales service menu. You can also check the address of the after-sales service center in vivo official website: /service/map.html?

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