Samsung SM-A710F 1 may Reset FRP successfully done
 

Welcome to Octoplus Box Samsung software version 2.6.8
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Platform: Samsung Android
Selected port: COM8
Selected model: SM-A710F
Operation: Reset FRP - UART EMMC
Searching for UART interface.. COM8
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Rebooting phone in Upload Mode...OK
Please connect phone to USB cable..
Searching for a phone. Please wait...OK
Reading data...
Checking operation...OK
Searching for UART interface.. COM8
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Searching for UART interface.. COM8
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Resetting FRP lock..success
FRP / Reactivation lock is successfully reseted!
Performed by 2.6.8.2 Software version.
:)