bluetooth sharing issue

[RA30]

I am unable to Send multiple file via bluetooth to my laptop and desktop. 

What might be the issue?

[xdgone]

configure bluetooth settings in laptop properly . multiple file needs unrestricted access through laptop or pc .bluetooth version also may cause the reason

[RA30]

I was able to send file from my previous Handset(Honor) to same laptop. I am facing this issue in A30 only.
can we update bluetooth version on A30?

[bankar]

not on my bluetooth