Download J250MUBU3ARG1 July 2018 Security for Galaxy J2 2018

Samsung started rolling the new security patch for their budget device lineup. The latest update brings the Android’s Security patch level to July 2018. The update is now live for Samsung Galaxy J2 2018 [SM-J250M]. The software version for Galaxy J2 2018 accompanied with J250MUBU3ARG1 which also brings couple of other improvements and fixes. The baseband version weighs around 192MB in size which is still based on Android 7.1.1 Nougat.

The update is rolling them over the air for Galaxy J2 2018 users with variant SM-J250M. If you have not received, then you can follow our instructions on how to check the latest software update manually on Galaxy J2 2018 [SM-J250M]. If you have the OTA update on Galaxy J2 2018 SM-J250M, then hit the download to upgrade your device to J250MUBU3ARG1 July 2018 Security Patch. It is always good to keep your device on the latest software update. In case if you still not received the update, then make sure to check for the software update manually on Galaxy J2 2018 (SM-J250M).

We recommend you to upgrade your Galaxy J2 2018 to the latest security patch to keep safe from security vulnerabilities, malware, and virus.

Download J250MUBU3ARG1 July 2018 Security for Galaxy J2 2018

How to Check Software Update on Galaxy J2 2018?

You can download it over the air by tapping the Download updates manually option in the Software update menu in the phone’s Settings app.

  1. For that Go to Settings > About phone > Software updates > and tap the Check for Updates.
  2. If you find any new software update on Galaxy J2 2018, you can hit the Download now button to start upgrading. Wait till the download process completes and your device will be ready to upgrade. Tap on Install update.
  3. Your device will reboot and wait for the installation process to complete. Tap OK. That’s it! You’ve successfully updated your software update on Galaxy J2 2018.

[su_note note_color=”#fcf8d7″ text_color=”#000000″]If you are manually downloading the latest J250MUBU3ARG1 July 2018 security patch then hang on to a strong Wi-Fi network. This will help you save your carrier data. Also, keep your phone battery on ample charge. If there is a low power, no update can take place. Alternatively, you can also manually download and install the  OTA firmware on Galaxy J2 2018 using ODIN Software. Below you can find the link to download the stock firmware and guide to install the software update.[/su_note]

Firmware Details:

  • Device Name: Samsung Galaxy J2 2018
  • Model: SM-J250M
  • Baseband Version: J250MUBU3ARG1
  • Security Patch Level: 01.07.2018
  • Software: ODIN Tool

Steps to Install J250MUBU3ARG1 manually:

Watch The Video on How to install Stock Firmware on any Samsung Galaxy devices using ODIN

If you have not received the OTA update, then make sure your device is not rooted or installed any custom ROM. You can always follow this simple guide to update manually by using ODIN Software. Follow the complete instruction to install new update on Samsung Galaxy J2 2018.

Required Download Files

Download Firmware Here

Download Firmware Here – mirror

Required Odin and Drivers:


  • This ROM is supported for Galaxy J2 2018 [SM-J250M]
  • Download the required firmware and drivers.
  • Your device must have 50% – 70% Battery.
  • You need PC or Laptop to install this firmware.
  • Take a Full Backup on your phone before Installing any new firmware. So make sure you have data’s in case if something Wrong (This Process won’t lose your data).
  • You need to Enter Samsung Download Mode.
  • Make sure you have followed the steps properly. Don’t Skip and Read! – We are not responsible for any damage.

Instructions to Install Using ODIN

To install the firmware, you must first download the required software and drivers on your PC. By following the below link, you can upgrade the OS version to J250MUBU3ARG1 on Galaxy J2 2018 SM-J250M.

Odin software


Guide to Flash Firmware Using ODIN

I hope this guide was helpful to install July 2018 Security Patch on Galaxy J2 2018 based on Android 7.1.1 Nougat.

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