Remove FRP google account Sony Xperia XA Ultra F3213 F3215 F3216

What is procedure?

1. Equipments:

+ a good laptop/desktop (I recommend Windows 7 or 10)

+ a stable internet

+ a good micro-USB cable

+ your Sony phone with 20% of battery at least

2. Procedure:

+ on laptop/desktop: download and install Teamviewer software and open it to make a connection your laptop and my server

+ on your Sony phone:

++ turn on regular mode

++ turn on USB Debugging function (my team will guide)

++  connect phone with laptop/destop via usb cable

3. Duration:

It will take about 20 minutes to finish.