Mammoth battery device is known to have a front facing fingerprint scanner, but is it good to use? Ulefone has made a test to tell you the answer.
Adopting mature solutions, the fingerprint scanner on Ulefone Power 2 has been very responsive. In the video by Ulefone, they made a test of a display unlock for 100 times without a single failure. Though placed where the home button should be, the fingerprint scanner can not be pressed actually, so it does not serve as a home button. Instead, it can be set as the the back key, camera shutter, answer key and so on. Of course you can record 5 touch ID with each for a specific purpose.