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[FIRMWARE] Samsung Galaxy S8+ SM-G955U ATT USA - G955USQU1AQC9

Stock Nougat firmware Samsung Galaxy S8+ SM-G955U AT&T USA. Below is the direct link to download the stock ROM / Firmware flash file for the Samsung Galaxy S8+ SM-G955U ATT form USA (AT&T). This firmware has version number PDA G955USQU1AQC9 and CSC G955UOYN1AQC9. The operating system of this firmware is Android Nougat 7.0, with build date 13 April 2017.

Firmware Download Samsung Galaxy S8+ SM-G955U ATT USA

You can use this firmware file to unbrick or restore your Galaxy S8+ SM-G955U ATT USA to a stock factory. You can download the stock firmware file for free. Before downloading, make sure your device has the exact model SM-G955U. makes no guarantees of any kind with regard to any files, programs, firmwares, drivers, or any other materials contained on or downloaded from this site. All such files, programs, firmwares, drivers and other materials are supplied "as is".

Important Note
We recommend using Samsung Smart Switch and OTA (Over the air) or Samsung's own utilities, to upgrade devices. Use ODIN Tool only if you are 100% sure about the risks involved in flashing your device. not responsible for any damage caused by using the files on this website.

Usefull Links
Download Odin v3.13.1 - go to page
Download and install the latest version of Samsung USB driver - go to page

Firmware Download Samsung Galaxy S8+ SM-G955U ATT USA

Model nameGalaxy S8+
Country USA
Version Android 7.0
Product code ATT
Build date 13 April 2017
File size 3.26 GB