Hi there! I understand you're having trouble joining or accessing your information in the Letsfit app on your iPhone. Just to clarify, are you seeing a message about needing to "must join" or sign up first and then not being able to see your data? Also, could you tell me if this happens when you try to log in, or during the pairing process with your Letsfit device?

Knowing these details will help me guide you better! Meanwhile, here are a few general steps we can try to address access issues:

1. Check App Permissions: On your iPhone (iOS 18.6.2), go to Settings > Letsfit app, and ensure the app has permissions for Bluetooth, Location, and Notifications. These are essential for syncing your device data.

2. Sign Up or Log In Properly: Sometimes access is restricted until you create or log into your Letsfit account. Open the app and look for options to register or log in. Make sure to use your correct credentials.

3. Bluetooth Connection & Device Setup: Ensure your smartwatch is turned on and near your phone. In the Letsfit app, try to pair your watch again by scanning the device or selecting it from the device list.

4. Reset the Watch if Needed: If the device is causing the problem, try a reset. On your Letsfit watch, swipe to Settings > System > Reset. This restarts the watch and clears any previous pairing that might block app access.

5. App Update: Check the App Store to see if there’s an update available for the Letsfit app. Updates often fix bugs related to connectivity and access.

If you have already tried any of these steps, please let me know which ones so I can suggest more specific troubleshooting. Also, if there’s a particular error message or screen you see, describing it or sharing the exact wording will help!

Are you currently able to open the app at all, or does it stop you at the sign-in or join step?

I was never required to join and had access to all my information. I now can’t get paired or get to my information

Thanks for the extra info! Since you previously had access without needing to sign up and now you can’t pair or retrieve your data, it sounds like the connection between your Letsfit watch and the app might have been disrupted. Let's go through some tailored steps to help you reconnect and get your information back:

1. Restart Both Devices
- First, turn off your Letsfit watch and then your iPhone. Wait about 30 seconds, then power them both back on. Sometimes this simple step can refresh connections.

2. Check Bluetooth and Location Permissions
- On your iPhone (iOS 18.6.2), go to Settings > Privacy > Bluetooth, and make sure Letsfit app permission is enabled.
- Also, check Settings > Privacy > Location Services, scroll to Letsfit, and set it to "While Using the App" to allow proper syncing.

3. Forget and Re-pair the Watch
- In your iPhone's Settings > Bluetooth, check if your Letsfit watch is listed. If yes, tap the "i" info button and choose "Forget This Device."
- Then open the Letsfit app and follow the pairing process again—usually involving scanning a QR code or selecting the watch from a detected device list.

4. Reset Your Letsfit Watch
- If pairing still fails, try resetting your watch: Usually on the watch, swipe to Settings > System > Reset. This clears any previous connection states that might block pairing.
- Be aware that resetting the watch might erase data stored on the watch itself but generally does not delete app data stored on the phone.

5. Update or Reinstall the Letsfit App
- Go to the App Store, check if the Letsfit app is up to date, and update if needed.
- If it is already updated, try uninstalling and reinstalling the app to clear any corrupted files—after reinstall, open the app and try pairing again.

6. Check for Account or App Changes
- Sometimes app updates introduce new requirements like needing an account to sync data. When you open the app, see if it’s asking you to sign up or log in.
- If so, try creating an account with your original details to regain access to your data.

If these steps don’t resolve the issue, or if you see any error messages during the process, please share those details with me. That will help me dig deeper into the problem. You might also find these user guides and videos helpful for pairing:

- How to Reset Letsfit Watch & Connect Multiple Watches to One Phone
- Letsfit Smart Watch IW1 User Manual - Reset & Pairing

Let me know how it goes or if you want me to walk you through any of these steps! Are you able to see your watch listed under Bluetooth devices right now?