Please find direct download link of firmware version J3300ZCU4CUE2 for the device Samsung Galaxy J3, model SM-J3300 below.
CHC-J3300ZCU4CUE2-20210618152859.zip
Changes:
The exact changes may differ depending on your device model, country/Region, and service provider.
• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.