Connecting your M4 smart watch to your phone is quick and easy with the right steps. This guide walks you through pairing via Bluetooth, installing the companion app, and troubleshooting common issues.
Key Takeaways
- Ensure Compatibility: Check that your phone’s operating system (iOS or Android) supports the M4 smart watch before pairing.
- Charge Both Devices: Fully charge your smart watch and phone to avoid interruptions during the connection process.
- Enable Bluetooth: Turn on Bluetooth on your phone and keep it within 3 feet of the watch during setup.
- Download the Official App: Use the “Da Fit” or manufacturer-recommended app from the App Store or Google Play.
- Follow On-Screen Prompts: The app will guide you through pairing—tap “Agree,” “Allow,” and “Connect” when prompted.
- Sync Data Regularly: Open the app daily to sync health and activity data for accurate tracking.
- Troubleshoot Connection Drops: Restart both devices and re-pair if the watch disconnects frequently.
How to Connect M4 Smart Watch to Phone
So, you’ve just unboxed your shiny new M4 smart watch—congratulations! Whether you’re tracking your steps, monitoring your heart rate, or getting notifications on the go, the first step to unlocking all these features is connecting your M4 smart watch to your phone. Don’t worry—it’s easier than it sounds.
In this complete guide, we’ll walk you through every step of connecting your M4 smart watch to your smartphone. You’ll learn how to pair via Bluetooth, install the right app, sync your data, and troubleshoot any hiccups along the way. By the end, you’ll be confidently checking your sleep patterns, receiving calls, and staying active—all from your wrist.
Let’s get started!
What You’ll Need Before Starting
Visual guide about How to Connect M4 Smart Watch to Phone
Image source: images.nexusapp.co
Before diving into the setup, make sure you have everything ready. A smooth connection starts with preparation.
1. A Compatible Smartphone
Your M4 smart watch works with most modern smartphones. For the best experience, ensure your phone runs:
- iOS 9.0 or later (iPhone 5s and newer)
- Android 5.0 (Lollipop) or later
If you’re unsure, check your phone’s settings under “About Phone” or “General > About.”
2. Fully Charged Devices
A dead battery can ruin your setup. Charge both your M4 smart watch and your phone to at least 50% before starting. This prevents interruptions during pairing.
3. Stable Internet Connection
You’ll need Wi-Fi or mobile data to download the companion app and sync your watch. Make sure your phone is connected to the internet.
4. Bluetooth Enabled
Bluetooth is the bridge between your watch and phone. Go to your phone’s settings and turn on Bluetooth. Keep your phone within 3 feet (1 meter) of the watch during setup.
5. The Right App Installed
Most M4 smart watches use the “Da Fit” app (also known as “VeryFitPro” in some regions). Download it from:
- Apple App Store (for iPhone users)
- Google Play Store (for Android users)
Search for “Da Fit” or scan the QR code that came with your watch’s manual.
Step-by-Step Guide to Connect M4 Smart Watch to Phone
Now that you’re prepared, let’s connect your M4 smart watch to your phone. Follow these steps carefully for a seamless experience.
Step 1: Power On Your M4 Smart Watch
Press and hold the side button (or touch the screen if it’s a touch model) until the watch powers on. You’ll see the M4 logo appear. Wait for the main screen to load—usually a watch face with time and date.
If the watch doesn’t turn on, plug it into the charging cable for 10–15 minutes. Sometimes, new watches ship with low battery.
Step 2: Open the Da Fit App on Your Phone
Launch the Da Fit app you downloaded earlier. If it’s your first time opening it, you’ll see a welcome screen. Tap “Get Started” or “Next.”
You may be asked to create an account or log in. Use your email or phone number to sign up. This account stores your health data and syncs across devices.
Step 3: Allow Permissions
The app will request several permissions—don’t skip these! They’re essential for full functionality. Grant access to:
- Location (for GPS tracking)
- Notifications (to receive calls and messages)
- Camera (for scanning QR codes)
- Storage (to save activity logs)
Tap “Allow” or “While Using the App” for each prompt.
Step 4: Start Pairing Mode on the Watch
On your M4 smart watch, swipe down from the top of the screen to open the quick settings menu. Look for a Bluetooth icon or “Pair” option. Tap it.
Alternatively, go to:
- Settings > Bluetooth > Scan
- Or Settings > Connect > Phone
The watch will now search for nearby devices.
Step 5: Scan for Devices in the App
Back in the Da Fit app, tap the “+” icon or “Add Device” button. The app will scan for nearby Bluetooth devices.
Wait a few seconds. Your M4 smart watch should appear in the list—usually labeled as “M4,” “Smart Watch,” or “VeryFit.” Tap on it to select.
Step 6: Confirm Pairing on Both Devices
A pairing request will pop up on your phone. Tap “Pair” or “Connect.”
At the same time, your M4 smart watch will display a confirmation code or prompt. Tap “Yes” or “Agree” on the watch screen.
Once both devices confirm, you’ll see a success message like “Connected” or “Pairing Complete.”
Step 7: Complete Setup in the App
The Da Fit app will now guide you through final setup steps:
- Set your time zone
- Choose your preferred units (metric or imperial)
- Enable health tracking (heart rate, sleep, steps)
- Customize notifications (calls, texts, apps)
Follow the on-screen instructions. You can always change these later in the app settings.
Step 8: Test the Connection
To make sure everything works:
- Open the Da Fit app and check if your watch appears as “Connected.”
- Send a test notification (e.g., a text message) to see if it appears on your watch.
- Start a step count and walk around—check if the numbers update in the app.
If all three work, congratulations! Your M4 smart watch is successfully connected.
Customizing Your M4 Smart Watch
Now that you’re connected, let’s make your watch truly yours. The Da Fit app lets you personalize almost every aspect.
Change the Watch Face
Want a sporty look or a classic analog style? Here’s how:
- Open the Da Fit app
- Tap “Device” or “My Watch”
- Select “Watch Face”
- Browse free designs or download premium ones
- Tap “Sync” to apply to your watch
Some watches support custom photos—upload your favorite image for a personal touch.
Set Up Notifications
Stay updated without pulling out your phone. In the app:
- Go to “Notifications” or “Message Reminder”
- Toggle on apps you want alerts from (WhatsApp, Instagram, etc.)
- Choose vibration strength and alert type
Tip: Avoid enabling too many apps—it can drain your watch battery quickly.
Enable Health Monitoring
Your M4 smart watch can track:
- Heart rate (every 10 minutes by default)
- Sleep quality (auto-detects when you sleep)
- Blood oxygen (SpO2) levels
- Stress levels (using heart rate variability)
Go to “Health” in the app and turn on the features you want. For best results, wear the watch snugly on your wrist.
Set Activity Goals
Motivate yourself with daily targets:
- Open “Exercise” or “Activity” in the app
- Set step goals (e.g., 10,000 steps/day)
- Choose workout modes (running, cycling, swimming)
- Enable reminders to move every hour
Your watch will vibrate and celebrate when you hit your goals.
Troubleshooting Common Connection Issues
Even with perfect setup, sometimes things go wrong. Here’s how to fix the most common problems when connecting your M4 smart watch to your phone.
Issue 1: Watch Not Showing Up in App
If the Da Fit app doesn’t detect your watch:
- Make sure Bluetooth is on and the watch is in pairing mode
- Restart both devices
- Move closer (within 3 feet)
- Forget the device in phone Bluetooth settings and retry
Still stuck? Try resetting the watch (see below).
Issue 2: Pairing Fails or Disconnects
If the connection drops frequently:
- Check for software updates in the Da Fit app
- Clear the app cache (Android: Settings > Apps > Da Fit > Storage > Clear Cache)
- Disable battery optimization for the app
- Re-pair the devices from scratch
Tip: Avoid using multiple Bluetooth devices at once—they can interfere.
Issue 3: Notifications Not Syncing
If you’re not getting alerts:
- Ensure “Notification Access” is enabled in phone settings
- Check that the app isn’t in “Do Not Disturb” mode
- Restart the app and watch
- Re-enable notifications in the Da Fit app
On iPhone, go to Settings > Notifications > Da Fit > Allow Notifications.
Issue 4: Watch Won’t Charge or Turn On
If your M4 smart watch won’t power up:
- Clean the charging pins with a dry cloth
- Try a different USB cable or power source
- Hold the power button for 15–20 seconds to force restart
- Contact customer support if it still doesn’t work
Avoid using fast chargers—they can damage the battery.
How to Reset Your M4 Smart Watch
If all else fails, a factory reset can help:
- Go to Settings > System > Reset
- Or hold the power button for 10+ seconds
- Confirm the reset when prompted
Note: This erases all data. Only do this as a last resort.
Tips for Maintaining a Stable Connection
A strong, lasting connection keeps your M4 smart watch running smoothly. Follow these best practices:
Keep the App Updated
Check the App Store or Google Play monthly for Da Fit updates. New versions fix bugs and improve compatibility.
Charge Regularly
Don’t let your watch die completely. Charge it when it drops below 20%. Use the original cable for best results.
Avoid Extreme Temperatures
Don’t leave your watch in a hot car or freezer. Extreme cold or heat can damage the battery and sensors.
Wear It Properly
For accurate health data, wear the watch snugly on your wrist—not too tight, not too loose. The sensor should touch your skin.
Sync Daily
Open the Da Fit app once a day to sync your data. This ensures your health stats are up to date and backed up.
Conclusion
Connecting your M4 smart watch to your phone is a simple process—once you know the steps. From enabling Bluetooth to installing the Da Fit app and pairing your devices, this guide has covered everything you need.
Remember: preparation is key. Charge your devices, download the right app, and follow the on-screen prompts. If you run into issues, use our troubleshooting tips to get back on track.
With your M4 smart watch connected, you’re ready to track your fitness, stay notified, and live smarter. Whether you’re hitting the gym, sleeping better, or just staying on top of your day, your watch is now your reliable companion.
So go ahead—pair it up, customize it, and enjoy the convenience of smart technology on your wrist. Your healthier, more connected life starts now.