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✅ RCS Messaging is Supported in 1&1 (Germany) on Apple

Great news! 1&1 customers in Germany can use RCS messaging on their iPhone devices. Apple RCS messaging is fully supported by 1&1, enabling enhanced messaging features for all compatible devices.

Quick Setup Guide​

  1. Update your iPhone: Ensure you're running iOS 18 or later
  2. Check carrier settings: Go to Settings > General > About. If a carrier update is available, install it
  3. Enable RCS: Navigate to Settings > Messages > RCS Messaging and toggle it on
  4. Verify activation: You should see "RCS Messaging: Enabled" in the Messages settings

📱 Learn about all RCS features →

Troubleshooting RCS on 1&1​

If RCS isn't working properly with 1&1:

  • Restart your iPhone: Sometimes a simple restart resolves activation issues
  • Check network connection: Ensure you have a stable cellular or Wi-Fi connection
  • Verify your plan: Confirm your 1&1 plan includes messaging services
  • Contact 1&1 support: They can verify RCS is active on your account
  • Reset network settings: As a last resort, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings

Frequently Asked Questions​

Does 1&1 support RCS messaging on iPhone?​

Yes, 1&1 fully supports RCS messaging on iPhone in Germany. Customers with iOS 18 or later can enable RCS messaging in their iPhone settings.

How do I enable RCS messaging with 1&1?​

To enable RCS: Update to iOS 18+, go to Settings > Messages, toggle on 'RCS Messaging', and verify activation.

What features do I get with RCS on 1&1?​

You get high-quality media sharing, read receipts, typing indicators, enhanced group messaging, Wi-Fi messaging, and more. See all features →

Is RCS messaging free with 1&1?​

RCS uses your data allowance instead of charging per message. Wi-Fi usage is free.

Learn More​

Last updated: 2026-05-11 Source: Apple Support Carrier support information is subject to change. Please verify with 1&1 directly for the most current information.