Download Install G955USQU1AQFJ June Security Patch Update On T-Mobile Galaxy S8 Plus


Today T-Mobile has started rolling the latest June Security Patch update for T-Mobile Galaxy S8 and S8 Plus. The update has been started rolling with the latest software version G955USQU1AQFJ. If you are running the Stock ROM without any root, then you may receive the update on your phone anytime soon. The update is sent via OTA (Over the air) to all T-Mobile Galaxy S8 Plus in Phase wise manner.

Along with the June Security Patch update on T-Mobile Galaxy S8 Plus, the update also comes with other various bug fix and improvements. This new update is still running on Android 7.0 Nougat. Most of the OEM are already upgraded to Android 7.1.2 Nougat and Samsung is still stuck with the same version of Nougat firmware. In case if you have the update notification of the latest firmware G955USQU1AQFJ on T-Mobile Galaxy S8 Plus. The latest updated firmware sent via OTA carries almost 125MB, which shouldn’t take long for it to download. So make sure to Backup your device and connect to a stable WiFi connection. If not, then don’t worry, you can update to June Security Patch Update on T-Mobile Galaxy S8 Plus SM- G955U by following the below step by step guide to flash latest June Security Nougat ROM on Galaxy S8 Plus G955U.

Upgrade to Nougat Here : Install Lineage OS 14.1 on Galaxy S8 Plus

This update is an incremental update with latest June Security Patch Update on T-Mobile Galaxy S8 Plus. So we recommend to update your device safe with June Security update which has patched a whole host of vulnerabilities in Android.

Download Install G955USQU1AQFJ June Security Patch Update On T-Mobile Galaxy S8 Plus

Flash G955USQU1AQFJ June Security Nougat For T-Mobile Galaxy S8 Plus US G955U

If you didn’t receive any notification about the new update on T-Mobile Galaxy S8 Plus, then you can either check for the update manually or you can follow our simple guide on How to flash Nougat G955USQU1AQFJ For Samsung Galaxy S8 Plus.


To Check for latest Update, Go to Settings -> About Phone -> Software Updates.

If you have the update then press download and upgrade the OTA to Android 7.0 Nougat. If you didn’t receive and you still want the update, then don’t worry. You can Update T-Mobile Galaxy S8 Plus to June Security Patch based Nougat manually by following the below steps. So read the steps carefully to upgrade T-Mobile Galaxy S8 Plus G955U to Nougat OTA update.

Remember, Below guide is to update full OTA firmware file on Galaxy S8 Plus G955U.

What’s in Android 7.0 Nougat and features ?

Android 7.0 Nougat is the new iteration of Google’s new Android Operating System after Android 6.0 Marshmallow. Thew new OS Android 7.0 has started rolling out from many smartphone manufacturers lately. It is loaded with many features which are not in Android 6.0. This release is Google’s 7th major version of the Android operating system. Google released the Android Nougat first in Beta build to all Nexus and Pixel device. It came out officially on August 22, 2016.

Android 7.0 Nougat comes with handful of features such as  App Shortcuts, Multi Window support, restart setting to power menu, Launch the camera by pressing the power button twice, Image Keyboard support, 100 emoji added, GIF Support, Quick Reply via Notification, Notification Redesigned panel, Notifications prioritization, Enhanced Doze Mode, System UI Tuner, Customizable Quick Settings, Don Not Disturb, New Settings Panel Redesigned, Data Saver per App, seamless updates and New Emoji Support.


Update Via Samsung Kies

You can upgrade your phone to all latest firmware via Samsung Kies. Now install official Samsung Kies on your computer and start upgrading to latest June Security Patch update G955USQU1AQFJ on Galaxy S8 Plus G955U.

Click Here To Upgrade Via Samsung Kies To June Security Patch Update on T-Mobile Galaxy S8 Plus


  • Download and Install the Samsung Kies Software : CLICK HERE or
  • Download and Install the SamsungUSB Drivers : CLICK HERE
  • Click to download and Extract the ODIN ZIP file on Desktop : CLICK HERE


  • Remember : This guide is to Install June Secuity Patch update on Galaxy S8 Plus G955U (G955USQU1AQFJ).
  • Your device must have 70% Of battery
  • You need a Laptop or PC to perform this Action
  • Back Up your Data to make sure you have data’s in case if something Wrong (This Process won’t loose your data)
  • You need to Enter Download Mode
  • Make sure you have followed the steps properly. Don’t Skip and Read ! – We are not responsible for any damage that you make to your Phone.


Download Full Firmware Here

Guide to Flash Firmware Using ODIN

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.