I am using a 13-in mid-2010 Macbook and iPhone 6. I found out that I cannot transfer my files through Airdrop. Is there any other wireless alternative that I can use because I can't transfer files from my laptop to my phone through USB?
Try to use Mail Drop, see -> Add an email attachment in Mail on iCloud.com
Add an email attachment in Mail on iCloud.com – Apple Support (UK)
-> Mail Drop works with a Mac using OS X Yosemite or later, an iPhone, iPad, or iPod touch with iOS 9.2, and a Mac or PC with an updated browser.
Airdrop file transfer from old iPhone to old Mac
