Samsung 8558 SMS function is gone and has been disabled.

According to your description, if you can't find the software that comes with your mobile phone, please refer to the following:

1. Applications-Menu key-Show hidden applications/Show disabled applications and see if they are hidden/disabled.

2. Settings-Application Manager (Application-Manage Applications)-All-Find out if there is a needed application and enable it.

3. Applications-Check if they are in the folder. For example, some programs in NOTE3 will be located in Samsung or Galaxy Plus folders.

4. If the software that comes with the mobile phone was deleted before and needs to be restored now, please operate:

(1). If it is deleted by normal uninstallation software (Settings-Application Manager-Download-Find the self-contained software for uninstallation), please try to back up the data (contacts, text messages, pictures, etc.) if it needs to be restored. ) in the mobile phone, and then restore the factory settings (Settings-Reset-Restore Factory Settings).

(2). If the self-contained software cannot be deleted, you change the permissions of the mobile phone through the third-party software to uninstall it. If it needs to be restored, it is recommended that you send your mobile phone to Samsung Service Center, and the engineer will help you detect and handle it.

Please click the following link to find out the specific location of Samsung Service Center:.

It is recommended that you apply for "booking to the store" in Samsung official website and enjoy priority maintenance service:/pre-order.

After the appointment is successful, please bring your machine, invoice and warranty card to the service center you reserved on time.

If you need help, please visit support.samsung.com.cn, and official website will provide you with multi-channel service support!