Android - Opera Mini – Unable to sign in to the Google account

Theofilos

Theofilos

Hello

I have an LG M160E,
Android 6.0.1, kernel 3.10.49,
Opera Mini 69.0.2254.65859

What should I do to be able to sign in to my Google account in Opera Mini?

When I go to the Google page, select sign in and type in my login, this appears

I can't manage to install regular Opera.
I can't download Firefox and Chrome because I have to sign in with a Google account to do so.
The manufacturers don't offer a direct download of the browser - like Opera.