Telus phone number change not updating on iPhone

If your iPhone isn't updating to your new phone number, the issue likely stems from either iMessage and FaceTime not recognizing the change or incorrect settings within your Apple ID. To resolve this, you'll need to ensure your number is correctly updated in your Apple ID settings, and then refresh iMessage and FaceTime to reflect the change

Verify and Update Your Number in Apple ID:

• Go to Settings > [Your Name] > Phone Numbers, Email.
• Tap Edit and add your new phone number.
• Remove the old number.
• Ensure the new number is listed and selected. 

Update Number in iMessage and FaceTime:

• Go to Settings > Messages and toggle iMessage off, then back on. 
• Go to Settings > FaceTime and toggle FaceTime off, then back on. 
• In Send & Receive settings for both apps, make sure the new number is selected. 
• If the old number is still visible, try selecting it and then re-selecting the new one. 

Restart Your iPhone:

• After updating the settings, restart your iPhone to ensure changes are applied.

Reset Network Settings (If necessary):

• If the issue persists, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. 
• Be aware that this will erase saved Wi-Fi passwords, but won't affect other settings.