On this web page, you will discover the official hyperlink to obtain Samsung SM-A300G Stock Firmware ROM (flash file) in your Computer. Firmware is available in a zipper bundle, which comprises Flash File, Flash Tool, USB Driver, and How-to Flash Manual.
Samsung Galaxy A3 SM-A300G Stock Firmware (flash file)
The Flash File will provide help to to Upgrade, Downgrade, or re-install the Stock Firmware (OS) in your Mobile Device. The Flash File (ROM) additionally lets you restore the Mobile system, whether it is going through any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.
File Name: A300GXXS1BPL1_A300GOLC1BPF1_MM1.zip
File Size: 773 MB
Android Version: 5.0.2
Flash Tool: Odin Download Tool
How to Flash (set up): Follow Tutorial