Please find direct download link of firmware version T505XXU2ATJ6 for the device Samsung Galaxy Tab A7 (LTE), model SM-T505 below.
BRI-T505XXU2ATJ6-20201110152840.zip
Changes:
The exact changes may differ depending on your device model, country/Region, and service provider. • Improved stability. - Knox • The latest Android security patch has been applied. - Device security has been further enhanced.