AT&T Galaxy Express 3 May security patch J120AUCS3AQE1 released [Tutorial]

Security update for the month of May has been released for AT&T Galaxy Express 3 J210A. AT&T has almost released latest firmware updates for Samsung’s flagships and then it’s the budget line devices turn to get the May security patch. The update weighs about 29.56MB carries build number J120AUCS3AQE1 that brings in May security patch along other improvements in over all firmware.

The update is now live via OTA as we speak, if you are conscious about your device protection to keep it clean from Malware and Exposures then directly head towards Settings > About device > System updates. You will get the update notification if the update is available for your region, simply download the update and let it install automatically.

Firmware details!

Android version: Android 6.0.1 Marshmallow

Android security patch level: May 1, 2017

Carrier: AT&T

Device name: Samsung Galaxy Express 3

Model: SM-J120A

Build No: MMB29K.J120AUCS3AQE1

Size: 29.6MB

Update latest J120AUCS3AQE1 firmware via Kies/Odin on AT&T Galaxy Express 3

If you wish to update your device via Samsung Kies, follow this guide.

Process to update J120AUCS3AQE1 firmware via Odin

Follow this guide to install latest firmware via Odin on your Samsung device.

Give us your feedback about the improvements you see in the latest firmware on your device. Stay tune for more updates.

Source: AT&T