How to Unlock a Cell Phone

If you say, hey dingus, who do you belong to? Serie will answer, i believe i belong to john. And bu they just use your first name,. But at that point, the device is hard locked. You once you've asked sere who the device sere is running on belongs to, you need to enter your pass code to unlock the phone. This o works if the phone is already locked. Why asking that hardlocks the phone. I don't think anybody would come up with that, right? There should be a way to do it with sere. And also, when to go back to what we were five minutes ago, to lock all your devices.