Track Runs on Galaxy S6 Without Draining Battery

Tracking your runs on a Samsung Galaxy S6 usually means watching the battery percentage drop almost as fast as your pace. This guide shows you how to use GPS running apps while keeping the phone alive for the whole workout, using settings that are specific to the S6’s hardware and Android version. You’ll learn which features to turn off, which apps to choose, and how to prepare the phone so it lasts through a long run.

What You’ll Need

• A Samsung Galaxy S6 (any variant) with Android 6.0 or 7.0 (the last official updates).
• A running app that supports offline maps or low-power mode (e.g., Strava, Runkeeper, MapMyRun, or Endomondo).
• A screen lock method (PIN, pattern, or fingerprint) – required for some battery optimization settings.
• Optional: a lightweight armband or waist pouch – not strictly needed but helps avoid screen wake-ups.

Step-by-Step

1. Update the phone and apps. Go to Settings > About phone > Software update and install any available updates. Then open the Play Store, go to My apps & games, and update your running app. Newer versions often have better battery efficiency.
2. Check the battery health. The S6 is an older device, and a degraded battery drains faster. Go to Settings > Battery and look at the battery usage graph. If the phone shuts down unexpectedly or drains rapidly, consider a battery replacement – but for software tweaks, continue.
3. Turn on Power Saving mode. Swipe down from the top, tap the battery icon, or go to Settings > Battery > Power saving mode. Enable it. This limits CPU performance and reduces screen brightness, which has a big impact on GPS tracking.
4. Disable unnecessary radios. Turn off Wi-Fi, Bluetooth, and NFC unless you use a Bluetooth heart rate monitor. Go to Settings > Connections and toggle them off. GPS itself is required, but these other radios drain battery quickly.
5. Set location to GPS only. Go to Settings > Connections > Location > Locating method and select GPS only. This uses the GPS satellites alone, not Wi-Fi or mobile networks, which saves battery because the phone doesn’t scan for networks.
6. Prevent the running app from being killed. Go to Settings > Battery > App power management. Find your running app in the list and set it to Unmonitored or disable App power saving for that app. This stops Android from closing it in the background.
7. Lock the app in Recents. Open your running app, then tap the Recents button (the square). Swipe down on the app’s preview card and tap the lock icon. This prevents the phone from clearing it from memory.
8. Turn off the screen and disable wake gestures. During the run, keep the screen off. Also, go to Settings > Display > Screen timeout and set it to 30 seconds or less. Disable Smart stay and Direct call (in Settings > Motions and gestures) because they use the front camera or sensors.
9. Use airplane mode with GPS on (optional). If you don’t need calls or data, turn on Airplane mode, then re-enable GPS. Swipe down, tap the Airplane icon, then go to Settings > Connections > Location and turn it back on. This cuts cellular radio power significantly.
10. Close other apps. Before starting, clear recent apps by tapping Recents and then Close all. Also, go to Settings > Applications > Application manager, and force-stop apps you don’t need (like social media or email).
11. Start the run with a full charge. Charge the phone to 100% before heading out. If you have a power bank, carry it – the S6 supports fast charging, so even a short top-up helps.
12. Use offline maps or a low-power tracking mode. In your running app, download the map for your area in advance (if supported) so it doesn’t need to fetch map tiles during the run. Some apps have a Battery saver mode that reduces GPS polling frequency – enable it if available.

Common Mistakes

• Leaving Wi-Fi scanning on. Even with Wi-Fi off, the phone may still scan for networks. Go to Settings > Connections > Wi-Fi > Advanced and turn off Scanning always available.
• Using a live tracking feature. Real-time sharing with friends sends data constantly, draining battery. Turn that off unless you specifically need it.
• Keeping the screen on. Some apps keep the screen lit by default. Check the app’s settings for a Screen always on option and disable it.
• Ignoring the battery graph. If you see a steep drop after a run, check Settings > Battery to see which app or service used the most. It might be the running app, but it could also be a rogue app like Google Play Services.
• Not updating the app. Older versions of running apps had known battery bugs. Always update.

Tips

• Use a dedicated GPS watch if you run often. The S6 is not the best tool for daily long runs; a watch is more efficient. But if you must use the phone, these steps help.
• Keep the phone cool. The S6’s battery drains faster when hot. Don’t keep it in direct sunlight or in a tight pocket that traps heat.
• Calibrate the battery once a month. Let it drain to below 10%, then charge to 100% without interruption. This helps the battery gauge stay accurate.
• Use a lightweight app. Some apps are more battery-hungry than others. Test a few and check the battery usage after a short run.
• Pre-download music or podcasts. Streaming music over cellular is a huge battery drain. Download your playlist to the phone before the run.

Troubleshooting

• App stops tracking in the background. If the app pauses or stops, you likely didn’t disable power saving for it. Go to Settings > Battery > App power management and set the app to Unmonitored. Also, re-lock it in Recents.
• GPS signal is weak or lost. Make sure you’re not in a tunnel or dense urban area. Try restarting the phone before the run. In Settings > Connections > Location, tap Improve accuracy – but note that this uses Wi-Fi and Bluetooth, which costs battery. For a short run, you might accept the trade-off.
• Battery still drains fast. Check for background apps in Settings > Battery. If Google Play Services is high, go to Settings > Applications > Application manager > Google Play services, tap Storage, then Manage space, and Clear all data (this resets it, but doesn’t delete your account).
• Phone gets hot. Remove the case during the run if it’s a thick one. Also, close all other apps. If it still overheats, the battery may be failing – consider a replacement.
• App shows wrong distance. This is usually a GPS accuracy issue, not battery. Ensure GPS only is selected, and try a different app to compare.

Frequently Asked Questions

• Will using GPS only affect tracking accuracy? GPS only is usually accurate to about 5 meters. It may take longer to get a fix and can be less accurate in cities with tall buildings, but for most runs it’s fine.
• Can I use a heart rate monitor with these settings? Yes, if you have a Bluetooth HR strap, you’ll need to keep Bluetooth on, which will drain a bit more battery. You can still follow the other steps.
• How much battery will I save? Typically, you can expect to use about 20-30% less battery compared to default settings. On a full charge, you might get 3-4 hours of continuous tracking, depending on the app and battery health.
• Is it safe to use Airplane mode with GPS on? Yes, it’s safe. The phone will still receive GPS signals. You won’t get calls or data, but the run tracking works fine.
• Why does my app keep closing even after I lock it? Samsung’s aggressive battery optimization can still kill apps. Make sure you’ve set the app to Unmonitored in App power management. Also, check that the app isn’t in the Always sleeping list.
• Should I buy a new battery? If your S6 is more than 2 years old, the battery likely has degraded. If you still want to use it for running, a new battery is a cost-effective fix.

Related

• Is It Safe to Keep Files in Your Desktop Folder?
• Fix Arctis Nova Pro Wireless Charging & Connection
• Gog vs Steam: Which Store Should You Use?