The mobile phone automatically sends text messages repeatedly every day.

From your description, in this case, I suggest you:

1. Restart the machine and try.

2. Go to Settings-Application Manager-All-SMS-Clear Data/Clear Default Settings. .

3. Do you have mobile phone security guard software or some third-party software programs installed in your mobile phone? If so, try uninstalling it.

4. It is recommended that you restore the factory settings of the machine, as follows: Setup-Reset-Restore the factory settings (however, since restoring the factory settings of this machine will lose all the data in your mobile phone, it is recommended that you back up important data such as phone book, videos and pictures in advance).

5. It is recommended that you try to upgrade the firmware. (Settings-More-About Devices-System Update)

If there are still problems through the above methods, please take the three-guarantee certificate with you and send the mobile phone to the Samsung service center for inspection by engineers. Please click the following link to find out the specific location of Samsung Service Center:.

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