Recently, I am using a great application - Apowersoft Phone Transfer. It can transfer music from Android to iPhone with no USB cable, better yet, it can work without using WiFi. read more
Tutorial: How to Transfer Music from iPhone to Android Phone Step 1 Install and Run the Program on Your Computer . It's extremely easy to install the Phone Transfer app on your computer, just double click the download button and decide which folder is to store the software, and it will automatically finish the whole installation process. read more