T830XXS4CTH2: August 2020 patch for Galaxy Tab S4 [South America]


In this article, we have shared the August 2020 security patch update for Galaxy Tab S4 with build number T830XXS4CTH2. The update is based on Android 10 and brings no major changes except security patch and bug fixes. This update is now live in the South American region.

It is started rolling to the South American region such as Mexico, Peru, Argentina, Paraguay, Uruguay, Brazil, Columbia, Chile, Trinidad, and Tobago, Panama, Bolivia, and more. The update is rolling via OTA (Over the air) in a phase-wise manner. If you have a Galaxy Tab S4 with variant SM-T830, then you may receive the notification to upgrade your security patch to August 2020 with build number T830XXS4CTH2.

Galaxy Tab S4

Check Software Update on Galaxy Tab S4:

If you have not received the notification to upgrade your firmware to T830XXS4CTH2, then check for the OTA update manually by going into Settings –> System > System Updates. In case if you see any new update, you can hit the download now button to start upgrading your device.


Before upgrading, make sure you have enough juice (battery backup) on your Galaxy Tab S4 and connected to a good WiFi network. If there is no new update, then follow this guide to manually install the firmware on your Galaxy Tab S4.

Firmware Info:

  • Device Name: Samsung Galaxy Tab S4 (SM-T830)
  • Region: South America
  • Build Number: T830XXS4CTH2
  • Android OS Version: Android 10
  • Software Supported: ODIN Tool
  • Android Security Patch Level: 2020-08-01 
  • Supported Countries: Mexico, Peru, Argentina, Paraguay, Uruguay, Brazil, Columbia, Chile, Trinidad, and Tobago, Panama, Bolivia, and more

How to Install August 2020 Patch on Galaxy Tab S4

In order to flash the firmware manually on your Samsung Galaxy Tab S4 device, then you need to download the ODIN flash tool, firmware file, and drivers.


  • This firmware (T830XXS4CTH2) is only supported for Samsung Galaxy Tab S4.
  • Charge your device to 50% in order to avoid power-related interruptions during the installation process.
  • You need a PC and USB Cables.
  • Take a backup before flashing the software on your device.


GetDroidTips will not be responsible for any kind of hardware or software damage to your device while or after you follow this guide. Install non-official firmware on your device at your own risk.

Download Links:

Firmware Installation Guide:

For the installation process, you can follow the guides given below. It includes a video tutorial as well as a practical approach to the installation process.

How to install stock firmware on Galaxy Tab S4 using ODIN tool

So, make sure to download the August 2020 Security patch for your Galaxy Tab S4 model with build number T830XXS4CTH2. We hope that this guide was helpful to you.

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