Download the Samsung firmware for the Galaxy A5 2017 SM-A520F with product
code DOO from Unknown. This firmware
version number PDA A520FXXSCCSLC and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Thu, 26 Dec 2019 21:54:40 +0000.
Security patch date is 2020-01-01, with