429 Too Many Requests

Steven_Wyatt wrote:

Cannot receive responses to my group texts on iPhone 18 Pro?

Troubleshoot here If you can't send or receive messages on your iPhone or iPad - Apple Support

Welcome and thank you for reaching out. 🤗

First, try the following steps:

• Disable any VPN connections and restart your iPhone or tell Siri: "Restart".
• Learn how to update your iPhone to the latest version of iOS.
• Learn what to do if your iPhone won’t update.

Sign in issue:

Learn what to do → If you can’t turn on or sign in to iMessage.

Connection issue:

Learn what to do → If you can't send or receive messages.

Need more help?

• Contact Apple Support if you still can't send or receive iMessages
• Contact your carrier if you still can't send or receive SMS, MMS or RCS messages

Additional help:

• United States: 1-800-APLCARE.
• Contact Apple Support.
• Get Support.

Good Luck! 👋🏼😉

Smiliñ 😎 Brian | Community Volunteer

Just finished with Optimum. They advised it is an RCS issue between Android and Apple phones that they are aware of and it should be corrected between 11/4/2026 and 12/9/2026. Optimum issued me a one month refund on my line charges. Optimum said it was a T Mobile issue. Hope this helps everyone.

Max_and_Coffee wrote:

Nope. Not helpful. Everything is set up and configured correctly.

Individual messages all work fine. It’s only group messages.

So your phone carrier can't help you with MMS which is their feature, is what you're saying?

Nope. Not helpful. Everything is set up and configured correctly.

Individual messages all work fine. It’s only group messages.