lordpuffer
Newbie
I have an S21 Ultra and have about 150 gigs of music on the phone. I have a SanDisk USB Type-C flash drive and am planning on using the SanDisk Memory Zone app to do a backup of the music. Does anyone know how long making a backup of 150 gigs will take? I want to have an idea before I start. Here is the flash drive https://www.amazon.com/gp/product/B07YYJL21Z/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1