Among them is the Tecno Spark Slim—an ultra-thin smartphone measuring just 5.75mm thick yet housing a 5,200mAh battery. Another standout is the Phantom Ultimate 2—a tri-fold concept phone—and a device ...

Mobile World Congress (MWC) remains the premier showcase for the latest innovations in mobile and connected technology. While smartphones and tablets continue to be a major focus, the event has ...

Not one, but two phone makers have showcased new concept devices that have full-size camera lenses you can attach to the back of a smartphone. Xiaomi calls its concept the "modular optical system ...

To this end, Xiaomi recently announced the "Modular Optical System" concept phone, which features a lens module with a built-in Four Thirds sensor that attaches magnetically to the phone's back.

The Realme Ultra is a smartphone concept with an interchangeable camera lens system. The main camera unit on the back of the phone is a large circular housing with interlocking pieces for the lenses.

Two new concept devices from Xiaomi and Realme attach large lenses to small smartphones. Two new concept devices from Xiaomi and Realme attach large lenses to small smartphones. That’s what both ...

Is the future of smartphones headed toward paper-thin devices that we will fold multiple times? Have smartphone cameras reached a threshold where we need to take them out of the phone and use them as ...

The interchangeable-lens concept is currently a prototype Realme is offering a 73mm portrait and a 234mm telephoto lens The company also previewed a voice-based image editing feature ...

The company is introducing a “groundbreaking interchangeable-lens Concept” that uses two pro ... limitations and digital zoom compromises in smartphones, using modular optics.