I bought Asus Phone last 5 months, and I bought new one today. I'm planning to give the old one into someone but before that, I wanted to factory reset the device to clear all my data but I'm gonna need to sign in my account during the setup after the reset.
how can I reset without needing to sign in my account to verify?
I have full access to device.
How can I reset without needing to sign in my account to verify?
Remove all of your Google accounts from Settings → Accounts before initiating a reset. That's all you need to do. Alternatively, if your phone offers OEM unlock option unde Developer Settings, you can enable it as well. Both would work. You can disable the latter setting later after completing the setup wizard on the next-cum-first boot post reset.
Tested on Nexus 6 a week ago.
Source: my own answer here.
