To save your efforts, this article will introduce you an ultimate guide on how to transfer data from your laptop or PC to Oppo Reno 3. Here is our recommendation for you -
Free PanFone Mobile Phone Manager [panfone.com]. With this professional mobile phone data transfer tool, you are able to easily transfer music, movies, photos, apps, and other content from your PC to Oppo Reno 3. Moreover, it gives you the ability to export contacts, SMS, music, videos and more on Oppo Reno 3 to your computer for backup.
https://www.panfone.com/android/transfer-files-from-pc-to-oppo-reno-3.html [panfone.com]