How do I fix the inability to block emails, text messages, or phone numbers on iPhone after the 26.6 update?

Even after most recent update, I STILL CAN NOT BLOCK EMAILS, TEXT MESSAGES OR PHONE NUMBERS. As directed by the new reply, I deleted some of the blocked numbers and emails, but that did nothing. I have 3100 blocked numbers. PC magazine states Apple’s limit is 8000-20,000. I’m way under that. It’s been 3 months since I could block contacts. I’m still waiting for a FIX….anyone have a suggestion?


[Re-Titled by Moderator]

Original Title: BLOCKING STILL FAILS EVEN WITH 26.6 UPDATE….


iPad Pro, iPadOS 26

Posted on Jul 28, 2026 3:28 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 28, 2026 3:54 PM

Get your blocked number count under 3000 as the limit has changed depending on the OS version. This user found it to be 3000 on 26.5. It is reported that in 26.6 there is a new message that appears when the limit has been reached, but I have not been able to confirm that yet.

iPhone blocked contacts limit: alternativ… - Apple Community


  • Are you seeing the Block this Account change to Unblock this Account after tapping on it?


If you are attempting to use blocking to stop Spam, that is usually ineffective when the spammers spoof the call numbers and use a variety of different email addresses. The only effective usage of blocking a contact is from one that you know, or consistently comes from the same email address/phone number.

7 replies
Question marked as Top-ranking reply

Jul 28, 2026 3:54 PM in response to afd228

Get your blocked number count under 3000 as the limit has changed depending on the OS version. This user found it to be 3000 on 26.5. It is reported that in 26.6 there is a new message that appears when the limit has been reached, but I have not been able to confirm that yet.

iPhone blocked contacts limit: alternativ… - Apple Community


  • Are you seeing the Block this Account change to Unblock this Account after tapping on it?


If you are attempting to use blocking to stop Spam, that is usually ineffective when the spammers spoof the call numbers and use a variety of different email addresses. The only effective usage of blocking a contact is from one that you know, or consistently comes from the same email address/phone number.

Jul 29, 2026 5:04 AM in response to afd228

afd228 wrote:
Yes, I do see unblock this contact, but the red block circle never appears and when I leave the page and then come back, the block has disappeared. It again says…block contact. I will reduce below 3000 and the report back.


If you are using this feature to block spam text messages or calls, this feature will be ineffective.


Spam messages and calls almost always "spoof" a randomly selected number - and will use an entirely different number each time. As such, attempting to block this type of unwanted messages and calls is (a) generally ineffective, and (b) results in hundreds (if not thousands) of phone numbers that are unlikely to be used twice by spammers and unwanted marketers.


However, the ability to block specific numbers is useful where the associated number is being consistently used by an unwanted caller - this most likely occurring for a specific person, or telephone number used by a legitimate business.


When used correctly, the blocking feature can be useful - and results in a manageable list of blocked callers. If attempting to block numbers that are spoofed by automated calling an spam messaging, its usefulness is limited - and may result in wanted calls being blocked.


Remember, the spoofed numbers might be someone else's legitimate number from which you might want to receive calls and messages!

How do I fix the inability to block emails, text messages, or phone numbers on iPhone after the 26.6 update?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.