MASSIVE Samsung Galaxy deals during Discover Samsung!

SamMobile has affiliate and sponsored partnerships. If you buy something through one of these links, we may earn a commission.

Galaxy S21 fingerprint reader could be twice as fast, offer other upgrades

Phone
By 

Last updated: December 9th, 2020 at 12:08 UTC+01:00

The under-display fingerprint reader of the Galaxy S21 is said to be twice as fast compared to the tech Samsung used this year. According to a newly emerged rumor, the sensor area used by the reader is said to cover an 8 x 8mm area. This would make it 77% larger compared to the sensor area on the Galaxy S20 series, and also the Galaxy Note 20 series and last year’s Galaxy S10 and Note 10 lineups.

Will twice as fast be fast enough?

Today’s report comes from a known Samsung insider and seems to describe a technology that’s already been rumored for the Galaxy Note 20 range. The aforementioned claim about speed should, in practice, allow users to unlock a Galaxy S21-series smartphone by simply tapping on its screen instead of pressing it. Not to mention that the larger sensor area should also reduce the number of failed unlock attempts.

In the grand scheme of things, perfecting in-display fingerprint readers is still a pretty substantial part of Samsung’s pursuit of fully bezel-free smartphone designs. Combined with under-display selfie cameras, Samsung may finally reach that goal in the near future. What remains to be seen, however, is how quickly this tech trickles down to Samsung’s non-flagship products.

As for its next flagship family, the Galaxy S21 series is expected to launch a bit earlier than usual. We should hence know everything there is to know about it come January, following yet another online-only Galaxy Unpacked event.

Phone Galaxy S21Galaxy S21 PlusGalaxy S21 Ultra
Load comments

You might also like

Galaxy S21 gets served with May 2023 security update in the US

Galaxy S21 gets served with May 2023 security update in the US

Last week, the Galaxy S21 received the May 2023 security update in Europe and other global markets. Yesterday, the update was expanded to the carrier-locked version of the Galaxy S21 in the US. Today, the newest security update has been made available for the unlocked version of the Galaxy S21 in the US. The latest […]

  • By Asif Iqbal Shaik
  • 2 days ago
Carrier-locked Galaxy S21 gets May 2023 security update in the US

Carrier-locked Galaxy S21 gets May 2023 security update in the US

Samsung has released the May 2023 security update to the carrier-locked versions of phones in the Galaxy S21 series in the US. The international and unlocked versions of the smartphones received the new security update a few days ago. Since this is a minor security update, don’t expect it to bring any new features to […]

  • By Asif Iqbal Shaik
  • 2 days ago
May 2023 security update has arrived for Galaxy S21 series

May 2023 security update has arrived for Galaxy S21 series

The Galaxy S23 series was among the first to get the May 2023 security update. The update was also released to the Galaxy S22 series a few days later. And it took a few days more, but the new update is now available to the Galaxy S21 series. The latest software update for the Galaxy […]

  • By Asif Iqbal Shaik
  • 6 days ago
One UI 6.0 beta: Samsung Galaxy phones expected to get it

One UI 6.0 beta: Samsung Galaxy phones expected to get it

If One UI 5.0 and its development timeline in 2022 is any indication, Samsung may launch an Android 14 One UI 6.0 beta program later this summer. It will be open for select devices in key markets, and eligible participants will be able to sign up for testing One UI 6.0 beta firmware through the […]

  • By Mihai Matei
  • 1 week ago
Galaxy S21 native camera night mode is coming to Snapchat

Galaxy S21 native camera night mode is coming to Snapchat

The Galaxy S22 series was the first to introduce native camera features to social media apps, including Instagram, TikTok, and Snapchat. Thanks to this clever integration, Galaxy S22 users could rely on the powerful native camera capabilities of their phones without leaving the social media apps. And now, Samsung confirmed that Snapchat is working on […]

  • By Mihai Matei
  • 1 week ago
Every Galaxy phone and tablet that’s been updated to One UI 5.1

Every Galaxy phone and tablet that’s been updated to One UI 5.1

Samsung announced its 2023 flagship phone series on February 1, and as usual, the company introduced a new version of One UI along with its latest hardware. But unexpectedly enough, Samsung didn’t keep One UI 5.1 exclusive to the Galaxy S23 series for long and began updating older Galaxy phones to the latest update before […]

  • By Mihai Matei
  • 3 weeks ago