Download the Samsung firmware for the Galaxy A30 SM-A305G with product
code CGU from Guatemala (Tigo). This firmware
version number PDA A305GUBU1ASD2 and CSC
The operating system of this firmware
is Android 9 , with build date Wed, 10 Apr 2019 13:04:04 +0000.
Security patch date is 2019-04-01, with