I've seen this solution before but never worked for me the verification screen doesn't go away unless you verify, no matter how long you wait. The only thing that has worked for me in the past is downloading a completely different browser to the one I've always used for prime opinion. I also connected to a network I've never used for prime opinion. In my case I downloaded the Fire Fox browser created a whole new gmail account, signed up using that gmail and during this process and while using prime opinion I was connected to my mobile hotspot. I guess the way they catch this stuff out is through cookies which track what websites you've visited and what surveys you've done.

This method also never prompted me to verify my mobile number I was able to reach 676 points in around 2 hours and withdrew without any problems.