1. Cause file format not supported on Android?
The unsupported file format error occurs when your Android device does not support the image file type. Usually, smartphones support BMP, GIF, JPEG, PNG, WebP, and HEIF image formats. If your file type is other than these, it may not open.
I have tried testing and it is true that some special format files will not be able to run on most Android devices.
2. How to fix file format not supported on Android?
Method 1:
Step 1: Go to Chplay >> Search for .ts file player
Step 2: Lựa chọn VLC for Android
Step 3: And install them as usual. Then try again
Method 2: Try Reducing the Image Size
You can reduce and resize your photos on your Android phone with the help of apps like Photo Compress 2.0, Image Shrink Lite, etc. These image-reducing apps can shrink big files without causing damage to pictures and optimize them.
3.Conclude:
Above are the two ways that I have found the highest success. Although there are many other ways or possible causes, in 90% of cases, using these two methods will work.
Good Luck.