Download Install T818TUVU1BQJ3 October Security for T-Mobile Galaxy Tab S2

T-Mobile started seeding the latest security patch update with build number T818TUVU1BQJ3 for T-Mobile Galaxy Tab S2. The update brings the Security Patch level to October 2017. Now install T818TUVU1BQJ3 October Security update for Galaxy Tab S2. The firmware is still based on Android 7.0 Nougat.

The latest update is sent via OTA (Over the Air). It is rolling in a phase-wise manner and it will take a couple of days or weeks to reach your phone. If you are running Stock ROM, then you may receive the update anytime soon. In case if you see the update for the latest October Security Patch with build number T818TUVU1BQJ3, then you can download it and install the OTA.

In this update, T-Mobile has fixed the most of the security vulnerabilities and bugs found in the earlier version. You need not worry about anything about vulnerabilities that often degrade or limit T-Mobile Galaxy Tab S2 performance. If you are too conscious about the security of your device and don’t want to compromise it, obviously, it’s a good news for you and you must install October security update for T-Mobile Galaxy Tab S2 with build number T818TUVU1BQJ3.

As already mentioned, the October Security Patch for T-Mobile Galaxy Tab S2 has started rolling out via OTA update, you will get this latest update if you haven’t rooted your device.  If you have received the update and need to download it, check out the below information.

Download Install T818TUVU1BQJ3 October Security for T-Mobile Galaxy Tab S2

Before proceeding with anything, make sure your device has enough storage space in it and it must have at least 50% battery. We suggest you to choose a Wi-Fi or a 4G connection to download it. Also, don’t forget to take the data backup to avoid any problem in case things go wrong. You can now start downloading to upgrade October Security patch on T-Mobile Galaxy Tab S2. As this update is based on Nougat, it wouldn’t take a lot of time to download and install.

In case you haven’t received the same, you can simply check for the update manually or can follow our guide on getting October Security Patch for T-Mobile Galaxy Tab S2 SM-T818T. Check out the below steps for October Security patch based on Android 7.0 Nougat.

This update is an incremental update with latest October Security Patch Update. So we recommend to update your device safe with October Security update which has patched a whole host of vulnerabilities in Android.

Flash T818TUVU1BQJ3 October Security Nougat For T-Mobile Galaxy Tab S2 SM-T818T

If you didn’t receive any notification about the new update on T-Mobile Galaxy Tab S2, then you can either check for the update manually or you can follow our simple guide on How to flash Nougat T818TUVU1BQJ3 For T-Mobile Galaxy Tab S2.

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 Tab S2 to October Security Patch based Nougat manually by following the below steps. So read the steps carefully to upgrade T-Mobile Galaxy Tab S2 to Nougat OTA update.


Remember, Below guide is to update full OTA firmware file on T-Mobile Galaxy Tab S2.


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 October Security Patch update T818TUVU1BQJ3 on T-Mobile Galaxy Tab S2.

Click Here To Upgrade Via Samsung Kies To October Security Patch Update.



  • Remember: This guide is to Install October Security Patch Update on T-Mobile Galaxy Tab S2 SM-T818T (T818TUVU1BQJ3).
  • Your device must have 70% Battery.
  • You need a Laptop or PC to perform this Action.
  • You should be using Stock Firmware and not Custom ROM.
  • Back Up your Data to make sure you have data’s in case if something Wrong (This Process won’t lose 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 tablet.


Coming Soon

Guide to Flash Firmware Using ODIN


I hope you followed the above full guide link to install October Security Patch Nougat on T-Mobile Galaxy Tab S2 manually. If any queries or feedbacks, please write comment to us.

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