COROS GPS watches are designed to provide accurate tracking for running, cycling, hiking, and outdoor activities. However, users may sometimes experience problems such as COROS GPS not working, GPS not connecting, inaccurate location tracking, slow satellite detection, or GPS signal loss.

These issues are usually caused by weak satellite visibility, outdated firmware, incorrect GPS settings, outdated satellite data, or software connection problems. This guide explains how to fix COROS GPS not working problems with step-by-step troubleshooting solutions.

Common COROS GPS Problems

You may experience:

• COROS GPS not turning on
• GPS unable to find location
• GPS signal keeps dropping
• Incorrect distance tracking
• GPS taking too long to connect
• Route tracking errors
• GPS not working after an update
• Navigation location not accurate

Why Is My COROS GPS Not Working?

Several factors can affect GPS performance.

Common causes include:

• Using GPS indoors
• Blocked satellite signals
• Outdated firmware
• Old satellite assistance data
• Incorrect GPS mode settings
• Battery-saving settings
• COROS app synchronization issues
• Software glitches
• Hardware problems

Step 1: Check GPS Signal Conditions

The first step is to check your environment.

For better GPS connection:

1. Go outdoors.
2. Move away from buildings.
3. Avoid tunnels and covered areas.
4. Keep your watch facing the sky.
5. Wait for GPS lock before starting activity.

Avoid testing GPS:

• Indoors
• Near tall buildings
• Under heavy tree cover
• Near large metal structures

A clear view of the sky helps your COROS watch connect with satellites faster.

Step 2: Restart Your COROS Watch

A simple restart can fix temporary software issues.

To restart:

1. Press and hold the power button.
2. Turn off your COROS watch.
3. Wait a few seconds.
4. Turn it back on.
5. Start a GPS activity and test again.

Restarting refreshes GPS services and system processes.

Step 3: Wait for GPS Lock Before Starting Activity

Starting an activity before GPS connection completes can cause inaccurate tracking.

Follow these steps:

1. Select your activity mode.
2. Wait until GPS is connected.
3. Confirm the GPS indicator is ready.
4. Start your workout.

Waiting for satellite lock improves location accuracy.

Step 4: Update COROS Firmware

Outdated firmware can cause GPS-related problems.

Firmware updates may improve:

• GPS accuracy
• Satellite connection
• Tracking stability
• Navigation performance
• Device reliability

To update:

1. Open the COROS app.
2. Go to your device settings.
3. Check for firmware updates.
4. Install the latest version.
5. Restart your watch.

Step 5: Update the COROS App

An outdated COROS app may cause synchronization problems.

To update:

1. Open your phone’s app store.
2. Search for the COROS app.
3. Install the latest version.
4. Reconnect your watch.

A current app helps maintain proper communication between your phone and GPS watch.

Step 6: Refresh COROS Satellite Data

COROS watches use satellite information to improve GPS connection speed.

To refresh satellite data:

1. Open the COROS app.
2. Connect your watch.
3. Complete synchronization.
4. Keep Bluetooth enabled.
5. Test GPS outdoors.

Updated satellite data helps your watch find GPS signals faster.

Step 7: Check COROS GPS Mode Settings

Incorrect GPS settings can affect tracking performance.

Check your watch settings for:

• GPS mode
• Activity profile
• Battery-saving options

For better accuracy:

• Use standard or dual-frequency GPS when available.
• Disable extreme battery-saving modes.
• Select the correct activity type.

Step 8: Disable Battery Saving Mode

Power-saving features may reduce GPS performance.

Check for:

• Low power mode
• Reduced GPS accuracy settings
• Battery saver options

For better GPS:

• Use performance GPS settings.
• Charge your watch before long activities.
• Disable unnecessary power-saving options.

Step 9: Sync Your COROS Watch

Regular syncing keeps device information updated.

To sync:

1. Open the COROS app.
2. Turn on Bluetooth.
3. Connect your watch.
4. Allow synchronization to complete.

Syncing helps maintain current software and satellite information.

Step 10: Reset COROS Watch Settings

If GPS problems continue, resetting the watch may help.

Before resetting:

• Sync workout data.
• Save important routes.
• Backup your information.

General reset steps:

1. Open watch settings.
2. Select reset options.
3. Confirm reset.
4. Pair the watch again with the COROS app.

A reset can fix software configuration issues affecting GPS.

Step 11: Check for Hardware Problems

If COROS GPS still does not work, the issue may be hardware-related.

Possible signs:

• GPS never connects outdoors
• GPS stopped after physical damage
• Location is always incorrect
• Watch cannot detect satellites after resets

In these cases, professional inspection may be required.

Common COROS GPS Errors and Solutions

COROS GPS Not Finding Satellites

Possible causes:

• Poor satellite visibility
• Outdated satellite data
• Software issue

Solutions:

• Move outdoors.
• Sync the COROS app.
• Update firmware.
• Restart the watch.

COROS GPS Not Working After Update

Possible causes:

• Firmware changes
• Temporary software issue
• Settings reset

Solutions:

• Restart the watch.
• Check GPS settings.
• Refresh satellite data.
• Test outdoors.

COROS GPS Location Not Accurate

Possible causes:

• Weak signal
• Incorrect GPS mode
• Environmental interference

Solutions:

• Use a clearer outdoor area.
• Enable accurate GPS mode.
• Wait for satellite lock.

COROS GPS Keeps Losing Signal

Possible causes:

• Trees or buildings blocking signals
• Battery-saving mode
• Low satellite visibility

Solutions:

• Avoid blocked areas.
• Disable power-saving GPS.
• Update firmware.

Tips to Prevent COROS GPS Problems

Follow these maintenance tips:

• Keep firmware updated.
• Sync your watch regularly.
• Refresh satellite data.
• Start activities outdoors.
• Wait for GPS lock.
• Use correct GPS settings.
• Keep the COROS app updated.
• Charge your watch before long activities.

When to Contact COROS Support

Contact COROS support if:

• GPS never connects after troubleshooting.
• The watch has physical damage.
• GPS accuracy remains incorrect.
• Multiple resets do not fix the issue.
• Hardware failure is suspected.

Frequently Asked Questions

Why is my COROS GPS not working?

COROS GPS problems are commonly caused by weak satellite signals, outdated firmware, incorrect settings, or synchronization issues.

How do I make COROS GPS connect faster?

Sync your watch, refresh satellite data, update firmware, and start GPS activities outdoors.

Can a firmware update fix COROS GPS problems?

Yes. Firmware updates often include GPS improvements and bug fixes.

Why is my COROS GPS inaccurate?

Incorrect settings, blocked satellite signals, outdated software, or environmental conditions can affect accuracy.

Does resetting COROS fix GPS issues?

A reset may fix software-related problems, but hardware issues may require repair support.

Conclusion

If your COROS GPS is not working, start by checking satellite visibility, restarting your watch, updating firmware, refreshing satellite data, and reviewing GPS settings. Most GPS problems are caused by software or signal issues and can be resolved with proper troubleshooting.

Keeping your COROS device updated, synchronized, and correctly configured helps ensure accurate GPS tracking and reliable navigation during running, cycling, hiking, and outdoor adventures.