Simneverlock at simneverlock.com is a scam. The website attracts visitors by claiming to unlock SIM cards on your smartphone free of charge. But, the scammers behind the fake website generate income by tricking online users into visiting and then showing them annoying popup advertisements. They also make income from surveys, which they trick visitors into completing. But, it doesn't matter how many surveys the visitors complete, they will never get the credits they were promised.