MIUI 12.5 begins to reach 6 other Xiaomi phones

Best Samsung phones with fingerprint reader


Forget the PIN or pattern! These are the best Samsung phones with a fingerprint reader, those that you can comfortably unlock with your finger.

Side, on-screen, rear; optical, ultrasonic, capacitive ... No matter what the fingerprint reader looks like of your phone, the important thing is that it has this element that allows you unlock it quickly, without having to manually enter the password, PIN or pattern.

In the extensive catalog of Samsung mobiles we find a large number of terminals with a fingerprint sensor. If you especially like the mobiles of the South Korean company and you want your next phone to have a fingerprint reader, pay attention to the models that we recommend in this guide.

Samsung Galaxy A80 fingerprint reader

There are great Samsung mobiles with a fingerprint sensor.

How to block WhatsApp with your fingerprint: prevent them from spying on your chats

Best Samsung with fingerprint reader

The fingerprint reader has become an essential component in smartphones, as it adds a point of comfort when unlocking the terminal. If you are looking for a Samsung mobile with good specs and fingerprint sensor, these are the best models you can buy right now.

Samsung Galaxy M51

Samsung Galaxy M51

The fingerprint reader of the Galaxy M51 is on the side.

Unlock the Samsung Galaxy M51 is much easier thanks to fingerprint reader that the terminal integrates on its right side. Specifically, this sensor is located on the power button, so you only have to place your finger on this button to unlock it.

In this Galaxy M51 its autonomy also stands out, as it has a huge 7,000 mAh battery with 25W fast charge, the largest seen so far in a terminal of the brand. In addition, among its specifications we also see a 6.7-inch Super AMOLED Plus Infinity-O screen, Qualcomm Snapdragon 730 processor and quad rear camera with 64 MP main sensor.

Samsung Galaxy S21 Ultra

Galaxy S21 Ultra screen

The fingerprint reader of the Samsung Galaxy S21 Ultra hides on its screen.

The least we can expect from a Samsung Galaxy S21 Ultra it is, of course, that it has a fingerprint reader. And so it is, the Galaxy S21 Ultra integrates this sensor under your screen 6.8-inch Dynamic AMOLED 2X. As we told you in its analysis, the terminal has a more precise sensor than previous models and with a larger area, which facilitates the reading of the fingerprint.

This high-end also equips a Exynos 2100 processor offering great performance, quad rear camera with 108 MP main sensor and 5,000 mAh battery with fast charging, fast wireless charging and reverse wireless charging.

Samsung Galaxy S20 FE

Fingerprint reader on the Samsung Galaxy S20 FE screen

The fingerprint reader of the Galaxy S20 FE.

One of the Samsung phones that we liked the most of 2020 is the Galaxy S20 FE, as it has a really interesting value for money. As we see in the image above, this smartphone has a fingerprint reader under your screen 6.5-inch Infinity-O Super AMOLED. As we mentioned in its analysis, it is an optical sensor that works with good precision.

In the list of specifications of the Galaxy S20 FE we also see a Samsung Exynos 990 / Qualcomm Snapdragon 865 (5G) processor -depends on the version-, 6 or 8 GB of RAM, 128 GB of internal storage, triple rear camera and 4,500 mAh battery with 25W fast charge and 15W wireless charging.

Samsung Galaxy A42 5G

Samsung Galaxy A42 5G

This is one of the latest Samsung mid-range, with 5G and a fingerprint reader.

The Galaxy A42 5G has fingerprint unlock thanks to sensor that integrates under your screen 6.6-inch Super AMOLED. Conveniently, you can place your finger on the panel to quickly access the home screen.

In addition to its striking design, this Galaxy A42 5G is a good choice for its Snapdragon 690 processor, its 128 GB of internal storage, its quadruple rear camera with 48 MP main sensor and its 5,000 mAh battery.

Samsung Galaxy M31

Samsung Galaxy M31 camera module

The rear fingerprint reader of the Galaxy M31.

Yes, the most important feature of the Galaxy M31 is its 6,000 mAh battery, but we cannot ignore that it also has a rear fingerprint reader that makes it easy for you to quickly unlock your mobile just by placing your finger on it. We must mention as we did in his analysis that the reader would be better placed in a slightly lower position.

Despite this small detail, the Galaxy M31 is a very complete terminal in which autonomy shines with its own light. In addition, it has a 6.4-inch AMOLED Infinity Display, Exynos 9611 processor, 6 GB of RAM and quad rear camera with 64 MP main sensor.

Samsung Galaxy A51 5G

Samsung Galaxy A51 5G, design

The design of the Samsung Galaxy A51, with a fingerprint reader on the screen.

In addition to having 5G, a more than special feature, the Galaxy A51 5G equips an on-screen fingerprint reader. Place your finger over the sensor area and the sensor will unlock quickly and accurately.

If you consider the purchase of this mid-range terminal, you should also know that it equips a 6.5-inch Super AMOLED screen with Full HD + resolution, Exynos 980 processor, 6 GB RAM, 128 GB of internal storage, quad rear camera with 48 MP main sensor and 4,500 mAh battery with 15W fast charge.

Samsung Galaxy Z Fold 2

samsung galaxy z fold 2 open-min

Samsung's folding mobile also has a side fingerprint reader.

The Galaxy Z Fold 2, the second version of Samsung's folding mobile, could not be less and also has a fingerprint sensor. In this case, the terminal integrates it into one of its side frames. When we had the opportunity to test the Galaxy Z Fold 2, we confirmed that the operation of this sensor is one of the strengths of the terminal, as it responds perfectly.

If you like daring and original mobiles, this Galaxy Z Fold 2 can be yours with its double 7.6-inch and 6.23-inch screen, Qualcomm Snapdragon 865+ processor, 12 GB of RAM, 256 GB of internal storage, triple rear camera led by a 64 MP sensor and 4,500 mAh battery, 25W fast charge and 15W wireless fast charge.

Samsung Galaxy Note 20 Ultra

Screen of a Samsung Galaxy Note20 Ultra

The Samsung Galaxy Note20 Ultra has an on-screen fingerprint reader.

Another Samsung terminal that includes your fingerprint reader under the screen is he Galaxy Note 20 Ultra, of ultrasonic technology and with a correct operation as we explained in its analysis.

This Galaxy Note 20 Ultra is really a great terminal, with strengths such as its screen 6.9-inch Dynamic AMOLED with 120 Hz refresh rate, Exynos 990 5G chip, triple rear camera with 108 MP main sensor and 4,500 mAh battery with fast charging and fast wireless charging.

The best Xiaomi phones with fingerprint

What types of fingerprint sensors are there?

There are three types of fingerprint sensors commonly used in today's mobiles: capacitive, optical and ultrasonic. The first of them, the capacitive ones, create a map of the footprint read using the electrical charge of the finger that we place on the reader.

You can also buy a mobile with an optical fingerprint sensor, which photographs the footprint, scans it and compares it with those stored in the device.

Finally, the fingerprint reader can be ultrasonic, whose operation consists of emit ultrasound in the form of pulses and receive them back with the information about the unique patterns of the user's fingerprint. The terminal compares this information with the saved fingerprints to know whether or not it should allow unlocking.

Related topics: Phones, Samsung, Samsung Galaxy