✅ RCS Messaging is Supported in Cosmote (Greece) on Apple
Great news! Cosmote customers in Greece can use RCS messaging on their iPhone devices. Apple RCS messaging is fully supported by Cosmote, enabling enhanced messaging features for all compatible devices.
Quick Setup Guide
- Update your iPhone: Ensure you're running iOS 18 or later
- Check carrier settings: Go to Settings > General > About. If a carrier update is available, install it
- Enable RCS: Navigate to Settings > Messages > RCS Messaging and toggle it on
- Verify activation: You should see "RCS Messaging: Enabled" in the Messages settings
📱 Learn about all RCS features →
Troubleshooting RCS on Cosmote
If RCS isn't working properly with Cosmote:
- 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 Cosmote plan includes messaging services
- Contact Cosmote 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 Cosmote support RCS messaging on iPhone?
Yes, Cosmote fully supports RCS messaging on iPhone in Greece. Customers with iOS 18 or later can enable RCS messaging in their iPhone settings.
How do I enable RCS messaging with Cosmote?
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 Cosmote?
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 Cosmote?
RCS uses your data allowance instead of charging per message. Wi-Fi usage is free.
Learn More
Last updated: 2026-01-09 Source: Apple Support Carrier support information is subject to change. Please verify with Cosmote directly for the most current information.