How to Fix “Failed to Play Video” Error on Samsung Phone (2025) | Video Not Playing in Gallery
Are your videos not playing on your Samsung phone?
Getting this error:
"Failed to play video – An unknown error has occurred"?
Don’t worry! This video will help you solve this problem step-by-step, especially for Samsung Galaxy devices in 2025.
This Fix Works For:
Gallery not playing video
My Files app shows unknown error
Internal storage/SD card video errors
All Samsung models (A, M, S, Z series)
What You'll Learn:
Clear Gallery & Video Player cache
Fix corrupted video playback
Reset media storage permissions
Check SD card/video location issues
Use Samsung’s built-in Video app or 3rd party fix
Related Queries:
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💡 Works even if your videos are downloaded, recorded, or moved
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