How to set the blacklist for 4s, how to cancel the blacklist for Apple 4S

There is no way to set it up without jailbreaking, I have studied it before.

Here's how:1Open the "**" app directly on the home screen.

2.Here, for example, find a harassment under All Communications and click on the "exclamation mark" icon to the right of the number.

3.Then in the introduction of this **, you can find the "Block this caller ID" option at the bottom, click on it.

5.If you have made a mistake or want to cancel the blacklist in the future, you can still click "Unblock this caller ID" at the bottom of this interface.

Interception, huh? OK. First, I'll tell you.

2.Here take the ** number in the recent call as an example, click the "Recent Calls" option at the bottom of the screen, and then click the "exclamation mark" icon on the right side of the ** number you want to join the blacklist, as shown in the figure.

4.Then you will be prompted that the **, message, and facetime of this number will be blocked, click "Block Contact" to confirm the blocking. After joining, the other party will not be able to call in when they dial again, as shown in the figure.

6.In addition to directly adding strangers to the blacklist, you can also add spam text messages to the blacklist. Start by opening the Messages app, tap to open spam text messages, and then tap on the "Contacts" option in the top right corner of the screen as shown in the image.

9.You will be prompted that the **, message, and facetime of this number will be blocked, click "Block Contact" to confirm the blocking. This keeps spam messages out.

If you jailbreak, you can get the next 91 desktop! There's a blacklist feature inside....

The easiest is the next QQ contacts!

How to set a blacklist:

1. Open the icon of the settings on the phone first.

2. In the settings page, there will be some settings such as email, calendar, memo, etc. There is a small arrow to the right of the "**" setting, click to enter.

3. In the **Settings page, click the small arrow on the right side of the "Black Tan Search List".

Which is your firmware version?,iOS has two ways,1、Enter the rock** address book or the recent rough scrambling liquid can click on the bottom of the circle behind the nearest call number, there is a block of this caller number。

Contacts: Click on the contact you want to block calls to block at the bottom of the block caller ID.

2. Go to Settings--**--Blacklist--to add.

1. Tool: an Apple mobile phone.

2.Go to the introduction page, and you can see "Block this caller ID" at the bottom of the page

3.Click on "Block this caller ID" as shown in the image below. Then select "Block Contact" and the number will be added to the blacklist.

3. Note: Of course, if you don't want to add the number to the blacklist, then click "Unblock this caller number".

The upgrade is OK if it comes with the system