Why doesn't my Samsung 7 100 phone have the SMS setting function?

According to your description, I suggest you:

1. Please check the information-menu key-settings.

2. If this option is not available, please check whether the management software and its settings are installed on the phone.

3. If it doesn't return to normal, I suggest you back up your mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore Factory Settings);

4. If the problem still exists, it is suggested that you take the three-guarantee certificate of your mobile phone to the nearest Samsung service center for testing. For more information about the service center, please visit.

Samsung knows to provide you with high-quality solutions and answer your questions attentively, hoping to get your satisfactory evaluation.