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Smartphone features that must be added starting from 2021


Contents of the topic
Important smartphone features in all categories
OIS optical stabilization
Fast charging at least 18 Watt
USB 3.0 Type C port
Different uses for cameras
NFC
Good AMOLED or IPS displays
Additional unnecessary smartphone features
Fast wireless charging
Fingerprint sensor under Ultrasonic screen
Attention to the apertures




The advantages of smartphones are very numerous. We are now in half 2020 and not all phones are perfect. There are important additions that companies can add to their devices that will improve the state of the device in the market. And its importance and value of its price in the market. And there are some additions that we can consider as a kind of extra luxury on the phone. But being in a high price category makes it necessary. Without prolonging the conversation, this is our article about the features of smartphones, which must be added in most phones

important smartphone features in all categories
OIS optical stabilization


The first very important feature is the optical stabilization in cameras in what is known as OIS. It is an abbreviation for Optical Image Stabilization. It is a very important feature. The optical stabilizer in the cameras moves the camera to reverse the movement of vibration from the photographer. Produces dramatically stable photos and videos that do not suffer from vibrations that destroy your photo and videos. They are small electric magnets that surround the lens. So this is a very important feature

Fast charging at least 18 Watt



Fast charging is very important any phone now comes with a battery with a capacity of at least 4000mah. A battery like this charges in 3 hours at a speed of 10 watts and this is taking too long. So using a charger with a speed of at least 18 watts is an important requirement and we should get it on all phones. This is not a difficult thing especially with 30, 40, and even 65W charging speeds now. An 18-watt number is not very large

USB 3.0 Type C port


USB 2.0 speeds are very old and very slow. Now with USB 3.0, we find that development time is up and companies should use higher speeds. So why do companies still use the USB 2.0 port? However, there are companies that are still using MicroUSB in their devices. It is an old entrance. Easy to get damaged, at least unlike Type C. This is one of the smartphone features to take care of

Different uses for cameras
Also important. Companies now mostly export phones with a standard and primary camera mount. With Ultrawide lens with isolation camera and Macro camera. The last two cameras I don't see have any significance, and it was best to place the Telephoto camera in place of either of them. Or put another sensor like color sensors to improve the quality of the primary camera colors. As Nokia did in the Nokia 9 Pure view.

NFC


NFC means Near field communication. It is related to near-range communication techniques by using a magnetic field in a file inside the phone. Beyond physics, this is a very important feature of mobile payment technologies such as Android Pay. It will also be useful in something else, such as electric cards. You can charge your electric card through it. A small feature, but it will facilitate many things for you

Good AMOLED or IPS displays



The advantages of smartphones are many, yes. I do not want to consider the screen as one of the necessary features. But the AMOLED screen would be a good thing instead of bad IPS screens in some phones in different price categories. Or even companies can use good quality IPS screens. Because the screen is an important point in the power of the phone. And it greatly affects the experience of phones

Additional unnecessary smartphone features
Fast wireless charging


I don't imagine a phone without wireless charging especially in the higher category. And fast wireless charging isn't like 10 watts. OnePlus released 30-watt speed in its wireless charger. Of course, the company should not put its wireless charger in the phone case. But at least the release of the phone with feature support will be very good. It will be a great advantage in corporate phones after that.

Fingerprint sensor under Ultrasonic screen



Actually, I prefer the fingerprint sensor behind the phone. I have tried the fingerprint sensor behind the phone. And inside the screen and the power button. Back is the best. But the use of technology makes it more scalable. Ultrasonic sensors are better than optical sensors used on all remaining phones. Especially since Optical sensors are slower and have higher error rates. Therefore, I hope that this is one of the advantages of smartphones at prices above 5000 and 6000 pounds.

Attention to the apertures
I don't want this as an added advantage. One of the advantages of smartphones are cameras, yes, but the interest in apertures is not an additional advantage. The aperture controls the amount of light entering the lens. The smaller it is, such as f / 2.2, f / 2.5, and more, the worse. Apertures such as f / 1.8 and f / 1.6 are very good that allows a good amount of light to enter. And exit pictures at night in excellent quality without any problems. Why don't companies use it?





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