On this page, you will find the official and tested link to download the Samsung Galaxy Win GT-i8558 Stock Firmware ROM (flash file) on your Computer. The firmware comes as a compressed (zip/rar) package, and contains the official Flash File, Flash Tool, USB Driver, How-to Flash Manual.
Samsung Galaxy Win GT-i8558 Stock Firmware (flash file)
The Firmware File (Flash File) will help you to Downgrade, Upgrade or Just re-install the Stock Firmware on your Mobile Device. It also helps you to fix Software Related Issue, Bootloop Issue, IMEI Related Issue or Dead Issue.
Firmware Name: Samsung_GT-i8558_4.2.2_20170104.zip
Firmware Size: 587 MB
Android Version: 4.2.2
How to Flash: Copy update.zip file to phone SD memory and flash it from Recovery Mode.
How to Flash
Step 1: Download and extract the Samsung Galaxy Win GT-i8558 stock firmware (Stock ROM) package on your computer.
Step 2: After extracting the package, you will be able to get the Flash File, Flash Tool, USB Driver and How-to Flash Manual.
Step 3: Install the given USB Driver on your Computer, and if in case the given USB Driver is already installed, SKIP the step).
Step 4: Copy update.zip file to phone SD memory and flash it from Recovery Mode.
[*] Backup First: If you are going to flash or Install the above Stock Firmware on your Samsung Galaxy Win GT-i8558 mobile device, then take a backup of your personal data because your data will be permanently deleted after flashing or installing the stock firmware.
[*] The firmware shared on this page is officially released by the company and helps you to recovery your device if you ever got bootloop, software error, update error, hanging and dead issue.