After download “ special character ” name mp4 file on android it give 0b size and you can't delete or rename it

After @HappyHarry
He got by Chinese Companies
Since he try help my question about android spy situation...


Is there anyone can still answer these tech question about android??!
@TJ

I use https://y2mate.guru 600mb already downloaded 720p mp4... The name is same as YouTube page...
So why this "sound image" file name cause file corrupted!???
Can we fix it?
Or just rename the download info then restart...

After download “ special character ” name mp4 file on android it give 0b size and you can't delete or rename it

by sh2dc via TBN