Please find direct download link of firmware version A300YZZTS1BRH1 for the device Samsung GALAXY A3, model SM-A300YZ below.
BRI-A300YZZTS1BRH1-20180905173035.zip
Changes:
The exact changes may differ depending on your device model, country/Region, and service provider.
• Other bug fixes
- Network connectivity enhancement.
• The latest Android security patch has been applied.
- Device security has been further enhanced.