Galaxy J4 Core SM-J410G updates & firmware

This page tracks every software update Samsung's update servers list for the Samsung Galaxy J4 Core (SM-J410G). The latest stable build is J410GUBU1AZB2 (Android 8, feature update), first released on Apr 16, 2026. Samsung has published 93 stable builds for this model since Nov 1, 2018: 74 security and 19 feature updates, from Android 8 to Android 8. The current bootloader (binary) version is 1. A device on bit 1 only accepts firmware with bit 1 or higher – see downgrading and the bootloader bit.

Rollout: build J410GUBU1AZB2 (Android 8) is live in 2 of 27 regions, first released on Apr 16, 2026 in MXO (Mexico). Still waiting: ARO, CDR, CHE, CHL, CHO, CHX, COM, COO, CRC, CTI, DOR, GTO, IUS, PET and 11 more.

Latest build: J410GUBU1AZB2
Released: Apr 16, 2026
Android: Android 8
Bootloader bit: 1
Regions: 27
Stable builds: 93

Update policy

Samsung has not published an update commitment for the Galaxy J4 Core. According to our data it is on Android 8, last build released Apr 16, 2026. No new firmware has appeared on Samsung's servers since Apr 16, 2026.

Compare all models: Samsung update policy by model.

Latest firmware by region (CSC)

Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.

CSC	Region	Latest build	Android	Released	Builds
`ARO`	Argentina	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	13
`CDR`	Dominican Republic	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	19
`CHE`	Chile (Entel)	`J410GUBS1AVK1`	Android 8	Dec 27, 2022	11
`CHL`	Chile (Claro)	`J410GUBS1AVK1`	Android 8	Dec 14, 2022	18
`CHO`	Chile	`J410GUBS1AVK1`	Android 8	Dec 14, 2022	13
`CHX`	Chile	`J410GUBS1AVK1`	Android 8	Dec 27, 2022	13
`COM`	Colombia (Claro)	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	20
`COO`	Colombia	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	11
`CRC`	Costa Rica	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	20
`CTI`	Argentina (Claro)	`J410GUBS1AVK1`	Android 8	Dec 14, 2022	19
`DOR`	Dominican Republic	`J410GUBS1AVK1`	Android 8	Dec 27, 2022	13
`GTO`	Guatemala	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	13
`IUS`	Mexico (AT&T)	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	13
`MXO`	Mexico	`J410GUBU1AZB2`	Android 8	Apr 16, 2026	14
`PET`	Peru (Movistar)	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	20
`PGU`	Guatemala	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	19
`PSN`	Argentina (Personal)	`J410GUBS1AVK1`	Android 8	Dec 27, 2022	10
`TCE`	Mexico (Telcel)	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	19
`TMM`	Myanmar	`J410GUBU1AZB2`	Android 8	Apr 16, 2026	13
`TPA`	Panama	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	13
`UFN`	Argentina (Movistar)	`J410GUBS1AVK1`	Android 8	Dec 27, 2022	12
`UPO`	Uruguay	`J410GUBS1AVK1`	Android 8	Dec 7, 2022	13
`ZTA`	Brazil (Claro)	`J410GUBS1AVK2`	Android 8	Dec 15, 2022	19
`ZTM`	Brazil (TIM)	`J410GUBS1AVK2`	Android 8	Dec 15, 2022	12
`ZTO`	Brazil	`J410GUBS1AVK2`	Android 8	Dec 15, 2022	13
`ZTR`	Brazil (Oi)	`J410GUBS1AVK2`	Android 8	Dec 15, 2022	12
`ZVV`	Brazil (Vivo)	`J410GUBS1AVK2`	Android 8	Dec 15, 2022	12

Firmware history (93 builds)

Every stable build (PDA version) Samsung has published for the SM-J410G, newest first. “Released” is the earliest date the build appeared on Samsung's servers in any region (how dates work). “pulled” means Samsung no longer serves the file for that build, usually because newer builds replaced it (details).

Build (PDA)	Released	Android	Type	Bit	Regions	File
`J410GUBU1AZB2`	Apr 16, 2026	Android 8	Feature	1	2	on server
`J410GUBS1AVK2`	Dec 15, 2022	Android 8	Security	1	5	on server
`J410GUBS1AVK1`	Dec 7, 2022	Android 8	Security	1	22	on server
`J410GUBS1AUE1`	Jun 7, 2021	Android 8	Security	1	22	on server
`J410GUBU1AUE2`	Jun 3, 2021	Android 8	Feature	1	5	on server
`J410GUBS1ATL1`	Dec 16, 2020	Android 8	Security	1	18	on server
`J410GUBS1ATK1`	Nov 11, 2020	Android 8	Security	1	9	on server
`J410GUBU1ATI3`	Sep 18, 2020	Android 8	Feature	1	27	on server
`J410GUBS1ATG6`	Aug 25, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATG7`	Jul 26, 2020	Android 8	Security	1	12	on server
`J410GUBS1ATG1`	Jul 26, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATG5`	Jul 20, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATG3`	Jul 9, 2020	Android 8	Security	1	3	on server
`J410GUBS1ATG4`	Jul 9, 2020	Android 8	Security	1	8	on server
`J410GUBS1ATG2`	Jul 9, 2020	Android 8	Security	1	9	on server
`J410GUBU1ATD6`	Jun 24, 2020	Android 8	Feature	1	1	on server
`J410GUBS1ATE2`	May 21, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATE1`	May 21, 2020	Android 8	Security	1	8	pulled
`J410GUBS1ATD1`	Apr 6, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATD5`	Apr 6, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATD4`	Apr 1, 2020	Android 8	Security	1	4	on server
`J410GUBS1ATD3`	Apr 1, 2020	Android 8	Security	1	3	on server
`J410GUBS1ATD2`	Apr 1, 2020	Android 8	Security	1	8	on server
`J410GUBS1ATBC`	Mar 9, 2020	Android 8	Security	1	1	on server
`J410GUBS1ATC2`	Mar 3, 2020	Android 8	Security	1	1	pulled
`J410GUBS1ATC1`	Mar 3, 2020	Android 8	Security	1	8	pulled
`J410GUBS1ATBB`	Feb 21, 2020	Android 8	Security	1	5	on server
`J410GUBS1ATBA`	Feb 18, 2020	Android 8	Security	1	3	on server
`J410GUBS1ATB9`	Feb 18, 2020	Android 8	Security	1	8	on server
`J410GUBU1ATA2`	Feb 17, 2020	Android 8	Feature	1	1	pulled
`J410GUBS1ATA1`	Feb 2, 2020	Android 8	Security	1	8	pulled
`J410GUBS1ATA2`	Feb 2, 2020	Android 8	Security	1	1	pulled
`J410GUBS1ASL3`	Dec 15, 2019	Android 8	Security	1	8	pulled
`J410GUBS1ASL2`	Dec 10, 2019	Android 8	Security	1	1	pulled
`J410GUBU1ASJ3`	Dec 1, 2019	Android 8	Feature	1	1	on server
`J410GUBS1ASK5`	Nov 27, 2019	Android 8	Security	1	6	pulled
`J410GUBS1ASK4`	Nov 19, 2019	Android 8	Security	1	3	on server
`J410GUBS1ASK1`	Nov 19, 2019	Android 8	Security	1	8	on server
`J410GUBS1ASJ2`	Oct 31, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASJ1`	Oct 27, 2019	Android 8	Security	1	8	pulled
`J410GUBS1ASI3`	Oct 6, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASI1`	Sep 30, 2019	Android 8	Security	1	8	pulled
`J410GUBU1ASH3`	Sep 2, 2019	Android 8	Feature	1	3	on server
`J410GUBS1ASG3`	Aug 29, 2019	Android 8	Security	1	1	pulled
`J410GUBU1ASH2`	Aug 19, 2019	Android 8	Feature	1	14	pulled
`J410GUBS1ASFJ`	Aug 12, 2019	Android 8	Security	1	1	pulled
`J410GUBU1ASGH`	Aug 5, 2019	Android 8	Feature	1	9	on server
`J410GUBS1ASGC`	Jul 31, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASG2`	Jul 31, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASG6`	Jul 30, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASGA`	Jul 29, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASG8`	Jul 29, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASG4`	Jul 28, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASFC`	Jul 16, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASF9`	Jul 10, 2019	Android 8	Security	1	3	on server
`J410GUBS1ASFG`	Jul 10, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASF4`	Jul 3, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASF2`	Jul 3, 2019	Android 8	Security	1	3	pulled
`J410GUBS1ASF6`	Jul 3, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASFA`	Jul 3, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASF8`	Jul 3, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASF7`	Jul 3, 2019	Android 8	Security	1	3	on server
`J410GUBS1ASD9`	Jun 10, 2019	Android 8	Security	1	1	pulled
`J410GUBU1ASE8`	May 29, 2019	Android 8	Feature	1	1	pulled
`J410GUBS1ASE1`	May 28, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASD7`	May 21, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASDC`	May 21, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASDA`	May 21, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASD4`	May 21, 2019	Android 8	Security	1	3	pulled
`J410GUBS1ASD8`	May 21, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASD6`	May 21, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASDB`	May 21, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASD2`	Apr 23, 2019	Android 8	Security	1	3	pulled
`J410GUBS1ASD1`	Apr 23, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASC7`	Apr 23, 2019	Android 8	Security	1	3	pulled
`J410GUBS1ASD3`	Apr 21, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASC8`	Apr 18, 2019	Android 8	Security	1	1	pulled
`J410GUBS1ASC5`	Apr 18, 2019	Android 8	Security	1	4	pulled
`J410GUBS1ASC6`	Apr 18, 2019	Android 8	Security	1	4	on server
`J410GUBS1ASC4`	Apr 7, 2019	Android 8	Security	1	1	pulled
`J410GUBU1ASB5`	Mar 7, 2019	Android 8	Feature	1	1	pulled
`J410GUBS1ASB4`	Mar 3, 2019	Android 8	Security	1	2	pulled
`J410GUBS1ASB2`	Mar 3, 2019	Android 8	Security	1	5	pulled
`J410GUBS1ASB3`	Feb 24, 2019	Android 8	Security	1	2	pulled
`J410GUBU1ASB1`	Feb 19, 2019	Android 8	Feature	1	5	pulled
`J410GUBU1ASA2`	Feb 6, 2019	Android 8	Feature	1	4	on server
`J410GUBU1ASA4`	Jan 31, 2019	Android 8	Feature	1	2	pulled
`J410GUBU1ARL3`	Jan 22, 2019	Android 8	Feature	1	1	pulled
`J410GUBU1ASA1`	Jan 17, 2019	Android 8	Feature	1	4	pulled
`J410GUBS1ARL6`	Jan 14, 2019	Android 8	Security	1	5	pulled
`J410GUBU1ARL2`	Jan 3, 2019	Android 8	Feature	1	3	pulled
`J410GUBU1ARL1`	Dec 12, 2018	Android 8	Feature	1	9	pulled
`J410GUBU1ARJD`	Nov 1, 2018	Android 8	Feature	1	16	on server

How to download SM-J410G firmware

We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:

samloader download -m SM-J410G -r PET

Replace PET with your region code. Step-by-step instructions, including a graphical alternative: How to download Samsung firmware.

Changelog and security patch level

Samsung publishes the release notes for each update, including the security patch level, on its own site. They are listed per region – for example SM-J410G / PET release notes on doc.samsungmobile.com. Each region page here links to the notes for that code. We don't show the patch level ourselves because Samsung's update servers don't report it (why).