How to prevent all spam messages from being deleted?

Spam messages are a big problem in our daily life, but we can easily stop them through some skills. This article will introduce four ways to help you get rid of annoying spam.

Block dial-in number

Open the message, select those annoying spam messages, click "Details", and then click the "More Information" icon. In the introduction interface, easily click "Block this calling number", and finally click "Block contact" to bid farewell to harassing SMS.

Accept address book reminders only

Open the settings, enter the notification-message, and select "Reminder from my address book only" in the setting list of information notification to block the spam messages and voice reminders of strangers.

Turn off iMessage function

Consider closing the iMessage function or related accounts to solve the spam message problem caused by iMessage.

Set mobile phone blacklist

Simply set the mobile phone blacklist, the method is as follows: open the address book or call record and find the target mobile phone number. Review the details, slide to the bottom, and then click "Block Secondary Call Number". Or open the setting icon of the mobile phone, enter the blacklist under the phone or SMS, and click Add to save the target number in the mobile phone address book and add it to the blacklist.