News & Reviews:   smartphone feature

Among the trademark applications filed by Samsung for future smartphones, an interesting one titled “Activate Fan Mode" has been spotted by LetsGoDigital. It is suggested that the feature could land on the upcoming Galaxy S22 series for cooling purposes as the title is rather self-explanatory. 

This year, we have seen smartphone manufacturers proposed some ideas on how to make their own under-display camera. As we've heard, the feature is a challenging one to put on smartphones considering photo quality and some other technical problems. That's why we have to wait this long for it to become a mainstream feature in the smartphone market. Now, Samsung has been spotted with an idea as well as it involves a sub-display to hide the camera.

The under-display camera is probably the most sought-after smartphone feature in 2021. After ZTE led the industry by presenting the Axon 20 5G that comes with an under-display camera earlier this year, we believe others might have already started preparing theirs as well. With that said, a patent of Google Pixel 6 has been spotted and the device could come with one.