A346EXXSEEZC7 – Galaxy A34 5G firmware

Build A346EXXSEEZC7 is a security update for the Galaxy A34 5G (SM-A346E) on Android 16 (One UI 8). It first appeared on Samsung's servers on Apr 15, 2026 (method) and has reached 41 regions so far. It raises the bootloader bit from 13 to 14: once installed, the device no longer accepts firmware with bit 13 or lower, so a downgrade to A346EXXSDEZB6 is blocked. Samsung still serves this file.

Model
SM-A346E
Android
Android 16
Type
Security
Bootloader bit
14
First released
Apr 15, 2026
Regions
41

Rollout timeline by region

The date each region code (CSC) first received A346EXXSEEZC7, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
GLBPhilippines (Globe)Apr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
MYMMyanmarApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
THLThailandApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XMEMalaysiaApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XNZNew ZealandApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XTCPhilippinesApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XXVVietnamApr 15, 2026day 0A346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
CAUCaucasusApr 19, 2026+4 daysA346EXXSEEZC7/A346EOXEEEZC7/A346EXXSEEZC7
SEKUkraineApr 19, 2026+4 daysA346EXXSEEZC7/A346EOXEEEZC7/A346EXXSEEZC7
SKZKazakhstanApr 19, 2026+4 daysA346EXXSEEZC7/A346EOXEEEZC7/A346EXXSEEZC7
XSGUnited Arab EmiratesApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
ACRGhanaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
AFGAfghanistanApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
AFRAfricaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
DKRSenegalApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
ECTNigeriaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
EGYEgyptApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
ILOIsraelApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
KSASaudi ArabiaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
LYSLibyaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
MIDMiddle EastApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
MWDMoroccoApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
PAKPakistanApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
PKDPakistanApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
TUNTunisiaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
TURTurkeyApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
XFASouth AfricaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
XFESouth AfricaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
XFVSouth Africa (Vodacom)Apr 19, 2026+4 daysA346EXXSEEZC7/A346EOJMEEZC7/A346EXXSEEZC7
MM1Singapore (M1)Apr 19, 2026+4 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
SINSingapore (Singtel)Apr 19, 2026+4 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
STHSingapore (StarHub)Apr 19, 2026+4 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XSPSingaporeApr 19, 2026+4 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
XIDIndonesiaApr 19, 2026+4 daysA346EXXSEEZC7/A346EOLEEEZC7/A346EXXSEEZC7
BKDBangladeshApr 19, 2026+4 daysA346EXXSEEZC7/A346EODMEEZC7/A346EXXSEEZC7
INSIndiaApr 19, 2026+4 daysA346EXXSEEZC7/A346EODMEEZC7/A346EXXSEEZC7
NPBNepalApr 19, 2026+4 daysA346EXXSEEZC7/A346EODMEEZC7/A346EXXSEEZC7
XSAAustraliaApr 20, 2026+5 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
OPSAustralia (Optus)Apr 20, 2026+5 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
TELAustralia (Telstra)Apr 20, 2026+5 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7
VAUAustralia (Vodafone)Apr 20, 2026+5 daysA346EXXSEEZC7/A346EOLMEEZC7/A346EXXSEEZC7

Download and release notes

samloader download -m SM-A346E -r INS -v A346EXXSEEZC7/A346EODMEEZC7/A346EXXSEEZC7

Samsung's release notes and security patch level for this update: SM-A346E / INS on doc.samsungmobile.com. What each part of the build number means: decode A346EXXSEEZC7.