The main reason for this error is leftover water or moisture in the USB port, but it can also happen due to high humidity or software bugs, especially after system updates. Faulty charging accessories or a damaged charging port can also cause this error. In this article, we will discuss different solutions to solve this issue.
1. Check for Moisture
If the moisture in the charging port isn’t removed, the Galaxy S8 will keep stopping the charging to prevent damage. Checking for moisture makes sure there are no water drops or condensation left that could cause rust or trigger a false moisture alert.
2. Check for Software Updates
Before trying more complicated solutions, updating your phone’s software can often fix moisture detection problems caused by software bugs. Sometimes, after a software update, glitches or mistakes, like the moisture detected error, might happen.
3. Boot into Safe Mode
Starting the phone in Safe Mode is a fast way to check if third-party apps are causing the problem. In this mode, all non-essential apps are turned off, and only the phone’s basic system runs. This helps figure out if new or faulty apps are messing with the phone’s hardware or features, like moisture detection.
4. Delete USB Cache
By clearing the USB cache, you erase any damaged or old data about how your device handles charging. This reset helps the system check the port’s condition properly, often fixing false moisture warnings without affecting your personal data.
5: Wiping Cache Partition
Wiping the cache partition removes temporary system files that might cause problems. These files can get corrupted after updates or over time, affecting how the device works. This process resets the system without affecting personal data and may fix software glitches.













![]()