For fast File transfer on Phone

 Using a Bluetooth for transferring a file of space of more than 20 MB may take hours and this mode of file transfer is not advisable for average users. Well for android users there are some apps for transferring files containing large size. Mainly I recommend “Fast File Transfer” which is an app in google playstore.It has a speed of 1.5-5 Mb/s(where average bluetooth speed is 35-55 Kb/s on my testing).And another app is “Flash Transfer” which is also available on google playstore.You can also use wifi direct (if you have one or if not with you ,app is available on playstore).

For downloading ‘Fast File Transfer’ click on the given link below

https://play.google.com/store/apps/details?id=com.floriandraschbacher.fastfiletransfer&hl=en