I think what you say is Mobile Transfer. Mobile Transfer is a software that can transfer various types of data, such as text,music, pictures,app,contacts,etc.. It can achieve the possibility of transferring data in two different systems.Besides I can be sure that it is safe and easy to use,so I think if you use it once a time,then you will be fall in love with it.Next,follow my thoughts to learn how to transfer data from Huawei to Huawei Magic.
Steps to Transfer Data from Huawei to Huawei Honor Magic
Run Mobile Transfer and Choose a Transfer Mode
First of all, you should download, install and operate the Mobile Transfer. Later you will see four tabs in the main interface, click on "Phone to Phone Transfer".
Connect Your Phones to Your Computer
For this step, you should connect your phones to computer by two USB lines.
Note: Be sure that the old Huawei as the source phone is display on the left of the computer,and the Huawei Magic as the destination phone is on the right of the computer,or you can click "Filp" to exchange their place.
Transfer data from Huawei to Huawei Magic
After your phones are connected successfully, the middle interface would display some options, you can choose the data you want to transfer and click "Star Transfer".
Note: Please be sure that your phones are attached to your computer during the whole transfer process.