Samsung Galaxy J4 J400MUBU2ARJ3 October 2018 Security Patch (OTA Update) || South America: A new update is being released for the Galaxy J4 in South America. Finally, Samsung has started rolling out the J400MUBU2ARJ3 October update for all the Samsung Galaxy J4. This is an incremental update which brings the latest security patch from Google, so it is highly recommended to install the update to be on the safer side. The update is based on Android 8.0 Oreo.
This update is only rolling out for Samsung Galaxy J4 devices. If you are Samsung Galaxy J4 user, you October have received the October Security Security Patch OTA update notification on your device. We highly recommend you to install the update to be on the safer side. Android system should be updated to the latest build to stay safe from the malware attacks.
The OTA has been rolled out in the US and only available for Samsung users. This update comes with the latest security patch update which was released by Google in October Security. The update comes with build number J400MUBU2ARJ3. The update brings some bug fixes which were available in the previous build. It also brings stability and performance improvements. Thus, you should download and install the update to your Samsung Galaxy J4 which will come as an OTA update to your phone.
Samsung Galaxy J4 J400MUBU2ARJ3
- Device Name: Galaxy J4
- Model: SM-J400M
- Android version: Android 8.0 Oreo
- Region: South America
- Build Number: J400MUBU2ARJ3
- Android Security Patch Level: 1 October
Manually Update Samsung Galaxy J4 to J400MUBU2ARJ3 October 2018 Security Patch
You can manually check for the update from Settings > Software update >Download updates manually. If there is no update showing on your device, then wait for few days for the update to come to your device as it is being released phase-wise manner.
- J400MUBU2ARJ3: Download || File name: EON-J400MUBU2ARJ3-20181101143540.zip || Size: 2.14 GB
- Odin Flash Tool
Check sammobile website to get the latest firmware for your device.
How To Install Samsung Galaxy J4 J400MUBU2ARJ3 October 2018 Security Patch OTA Update (South America)
- First, download the firmware file from the download section above
- Now Enter the recovery mode on your device, then follow the linked guide below to Install Security Patch Update On Samsung Galaxy J4
- If you want to sideload the OTA then follow the guide below
[su_button url=”https://rootmygalaxy.net/flash-ota-firmware-updates-using-adb-fastboot-commands/” target=”blank” style=”flat” background=”#f9396c” color=”#ffffff” size=”5″ wide=”yes” center=”yes” radius=”5″ icon=”icon: location-arrow” icon_color=”#ffffff” text_shadow=”0px 0px 0px #010c16″]How To Install OTA Firmware Updates Using ADB sideload[/su_button]
- If you want to Install the Full Firmware File then follow the guide given below (Odin Method)
[su_button url=”https://rootmygalaxy.net/how-to-install-a-stock-firmware-using-odin/” target=”blank” style=”flat” background=”#f9396c” color=”#ffffff” size=”5″ wide=”yes” center=”yes” radius=”5″ icon=”icon: location-arrow” icon_color=”#ffffff” text_shadow=”0px 0px 0px #010c16″]How To Install A Stock Firmware Using Odin[/su_button]
If the installation is successful, you will see the message Pass in the Log Tab.
Note: Before installing the updates, make sure your device is connected to a good wifi and your device has more than 50 percent battery life remaining