Download the Samsung firmware for the Galaxy A40 SM-A405FN with product
code TMZ from Czech Republic (T-Mobile). This firmware
version number PDA A405FNXXU1ASC7 and CSC
The operating system of this firmware
is Android 9 , with build date Tue, 19 Mar 2019 06:02:05 +0000.
Security patch date is 2019-03-01, with