A Guide to Under-Display Cameras in Smartphones 

How Have Under-Display Cameras Worked Out for Smartphones?

All smartphone companies are in a constant race trying to compete with their competitors when it comes to innovative technology. Starting from turning phones into all-screen gadgets to making them compatible with services such as Spectrum mobile and other advancing networks, smartphones have come a long way. The big screen and small bezel model have been going strong for a while now and having a camera under the display screen might make it even more attractive for users.

What is an Under-Display Camera?

Available only in a few modern smartphones right now, the under-display camera helps the frontal camera to produce high-quality pictures while being behind the display. Requiring a display-in-display, these devices have a transparent part of their display going over the camera. This display is made of LED or OLED technology and allows the camera to capture light through different types of glass.

ZTE’s Axon20 was the first smartphone to come with this feature. Although the phone possessed average specs, its fully spanned screen without a visible camera made it very special naasongs.


Like every other technology, the under-display camera has its limitations too. Some aspects of this feature can be improved to make their operations smoother. For example, smartphones with the under-display camera feature need to have a seamless display all the time, whereas this is not the case for some phones because hidden lenses are clearly noticeable.

Moreover, another drawback of this feature is its brightness issues when taking selfie photos. This causes the pictures to lack the background-color details majorly. Additionally, since the light is blocked by pixels and goes through multiple layers of glass, it is difficult to get the best image quality. Furthermore, the additional parts for the under-display camera reduce the internal space of the phone.

Despite claims from vendors that the camera component is not discrete, the screen of phones that have been released so far has a small, pixelated area that may be seen by paying close attention or from certain angles. It is essential that the developers find a way around this partial visibility.


The advantages of using this feature include a full-screen view that is totally bezel-less edge-to-edge. Moreover, any need for a notch will be completely eliminated by under-screen cameras. Hence, there won’t be any intrusive indents cutting interface elements and interfering with user experience.

Furthermore, the problems regarding sliders and pop-up modules can also be addressed through this. First off, a phone without moving parts will be slimmer, have more space, and be less likely to break. Second, it is simpler to implement water and dust resistance when there are no moving parts.


Inspecting the display construction of these smartphones is no different than the inspection of other usual ones. The transparent screen visible through the selfie camera’s top hole is the only difference though. Since fixing it back is easy, the repairability is not affected. Smartphones with under-display cameras on the screen are a good indicator for the future because they are simple to fix.

In reference to pop-up cameras, on the other hand, you may have observed that with technological advancements, repairing becomes difficult. Therefore, it is essential to note that neither consumers nor service technicians will be restricted by this technology.


UDC has made strides thanks to major manufacturers including Samsung, Xiaomi, ZTE, and Apple. This technology may rise above the smartphone form factor and open up new possibilities for development. We can use this technology on devices other than smartphones, such as TVs, laptops, monitors, etc.

It is very much possible that you might get to see this technology in laptops after its success with smartphones. Moreover, as per monitors and smart tv screens, this feature can be used for video calls, using a camera from behind the TV screen. This technology is expected to achieve even more success in the near future.


Like many other technological advancements, the under-display camera is set to become among the top favorite features of smartphone users. It obviously has some flaws because it is still in the developing phase. But once the development process is complete, this feature will probably be found in all future devices.

With the currently available technology, getting a 5G flagship or a decent phone may be a better choice. You can enjoy a fast connection with an offer like Spectrum One or a similar plan from some other provider. It may end up being a better choice. It is best to invest in an in-display camera phone once the technology matures.

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