Troubleshooting Samsung Galaxy S4 Battery Temperature Too Low Issue
The Samsung Galaxy S4 is a robust smartphone, but it's not immune to minor issues like battery temperature problems. If your S4 is displaying a "Battery temperature too low" warning, don't panic. Here are some solutions to help you resolve this issue.
Understanding the Battery Temperature Too Low Warning
Your S4's battery is sensitive to temperature changes. Extreme cold can cause the battery to drain faster and even shut down the device to prevent damage. The "Battery temperature too low" warning is a safety feature to alert you to this issue.
Check Your Environment
Before proceeding with any technical solutions, ensure your environment isn't causing the problem. If you're using your S4 in extremely cold conditions, move to a warmer area. If you've left your phone in a cold car or exposed it to freezing temperatures, allow it to warm up naturally.

Use Your S4 Normally
Once your S4 has warmed up, try using it as you normally would. If the battery temperature warning persists, proceed to the next steps.
Inspect Your Battery
While it's rare for the battery itself to cause the temperature issue, it's worth checking if your battery is damaged or faulty. Look for any signs of swelling, leakage, or damage. If you notice any of these, replace your battery immediately.
Clear Your Cache and Data
Sometimes, apps or system glitches can cause the battery temperature warning to appear. Clearing your cache and data can help resolve this issue.

Clear Cache
1. Go to Settings > Applications > Application Manager. 2. Tap the 'All' tab at the top, then find and tap the app causing the issue (if known). 3. Tap 'Clear Cache' and confirm.
Clear Data
1. Follow the same steps as above. 2. Tap 'Clear Data' and confirm. Note that this will reset the app to its default settings.
Update Your Software
Outdated software can sometimes cause minor issues like the battery temperature warning. Ensure your S4's software is up to date.
Check for Updates
1. Go to Settings > About Device > Software Update. 2. If an update is available, download and install it.
Perform a Soft Reset
A soft reset can help resolve minor software glitches causing the battery temperature warning. Here's how to perform one:
Soft Reset
1. Remove your S4's battery. 2. Wait for about 30 seconds, then reinsert the battery. 3. Turn on your S4 and check if the issue persists.
Seek Professional Help
If none of the above solutions work, it's time to seek professional help. Visit a Samsung service center or contact their customer support for further assistance.