Here you will find the direct link to download Stock Firmware for your Samsung GT-B5330 Android Smartphone. The zip package included with Flash File, Flash Tool, USB Driver and how-to Flash manual instructions. This device running on Android v4.0.4 Ice Cream Sandwich version, Use Odin Downloader for flash Firmware on this device.
[*] Model: Samsung Galaxy Chat GT-B5330.
[*] Flash Tool: Odin Downloader.
Download Samsung GT-B5330 Firmware (Flash File)
Android Version: v4.0.4 (Ice Cream Sandwich)
Download Size: 465 MB
Android Version: v4.1.2 (Jelly Bean)
Download Size: 572 MB
How To Flash
Step 1: After download the zip package then extract the Firmware.
Step 2: This flashing process required to install Samsung Android USB Driver.
Step 3: Open Odin Flash Tool and select the downloaded flash file.
Step 4: Connect your device to the Computer and start the flashing.
[*] The flashing process can erase the devices full ROM, before starting flash please make a backup for your important data.
[*] After installing Firmware on your Samsung GT-B5330 device it will startup with a Factory Default condition. Firmware flashing on your device help to recover Software related dead issue, remove security and upgrade the operating system.