Hi there! I understand you're facing an issue with messaging being disabled on your iPhone 14 while using Verizon One Talk. Let's work together to get this sorted out.

First, could you tell me if you've recently updated the One Talk app or your iPhone's operating system? Sometimes, updates can interrupt connectivity, and we’ll want to make sure that’s not the case.

Here’s a couple of straightforward steps we can try:

1. Restart Your iPhone: Simply turn it off, wait a few seconds, and then turn it back on. This can sometimes reset any minor glitches.

2. Check Your One Talk App Settings: Open the One Talk app and go to its settings. Look for any options related to messaging and ensure that it’s enabled.

3. Network Reset: If the above doesn’t work, let's try resetting your network settings. Here’s how to do that:
- Open the Settings app.
- Tap on General.
- Scroll down to Transfer or Reset iPhone.
- Tap on Reset, then select Reset Network Settings. Note that this will erase saved Wi-Fi networks and passwords.

4. Verify One Talk Text Messaging Status: Ensure that the messaging feature is enabled on your Verizon account. You can check this on the My Verizon app or the Verizon website.

If you’ve already tried any of these steps, please let me know, and we can move on to some more advanced troubleshooting. I'm here to help!

tried all, no success

Thanks for your patience! Since you've tried the common troubleshooting steps without success, let’s go for some advanced options. Here are a few steps you can take:

1. Uninstall and Reinstall One Talk: Sometimes reinstalling the app can resolve persistent issues. Here’s how:
- Go to Settings > Apps > One Talk > Uninstall.
- After uninstalling, restart your iPhone, then download and install the app again from the App Store.

2. Check Your Device's Cellular Connection: Ensure that your device has a strong cellular connection. You might also consider turning off Wi-Fi temporarily and using cellular data to see if that resolves the issue.

3. Ensure APN Settings are Correct: If your APN (Access Point Name) settings are not correct, it can cause messaging issues. You can verify this by going to Settings > Cellular > Cellular Data Options > Cellular Network. Make sure it matches the expected settings for Verizon.

4. Contact Verizon Support: Since this seems to be an ongoing issue, contacting Verizon support may be necessary. They can verify your account settings and ensure there’s no issue from their end. You can reach them through the email [email protected] or customer support via the Verizon website for immediate assistance.

If you've been through these steps and it still doesn't work, please keep me updated, and we'll continue troubleshooting together! Are you satisfied with the solutions provided so far?