The T21 is a big boy with a height of 7.5mm ... While there is no fingerprint scanner, the T21 does support face unlock which was surprisingly accurate. For artists, the T21 supports Wacom ...

The Nokia T21 does not have a fingerprint scanner, but Nokia relies on a software-based face unlock function. The face unlock of the Nokia T21 worked quite well during our test and works ...

Here’s our review of the Nokia T21 tablet where we talk about how the ... so that isn’t a big issue. You do get face unlock support which works fine, so Biometrics isn’t that big of a ...