DIGITAL LIFE

Direct-to-Mobile: the technology that allows you to watch videos, listen to music or receive emergency alerts on your cell phone, without having to rely on the internet

Imagine being able to watch videos, listen to music or receive emergency alerts on your cell phone, without having to rely on the internet, Wi-Fi or a SIM card. This possibility is closer to becoming a reality thanks to Direct-to-Mobile (D2M) technology, an innovation that promises to transform the way we access content on our mobile devices.

D2M is a technology that allows content, such as video or audio, to be transmitted directly to smartphones through broadcast signals, similar to those used by television and radio. This eliminates the need for an internet connection or mobile data, which represents an interesting alternative, especially in areas where network coverage is unstable or non-existent.

The main advantage? The ability to send the same content to millions of people at the same time, without congesting mobile networks. This makes it especially useful for live events, emergencies, educational broadcasts and much more.

For this technology to work, mobile phones must have specific components capable of capturing and deciphering broadcast signals. This forces manufacturers to integrate new hardware standards into their devices.

The official launch of D2M technology is scheduled for the World Audio-Visual & Entertainment Summit (WAVES) 2025, which will take place from May 1 to 4 at the Jio World Centre in Mumbai. Two brands are leading this debut: HMD (manufacturer of Nokia devices) and Lava, a local brand with a strong presence in rural areas of India.

HMD, in partnership with Free Stream Technologies and other players, will present the first D2M-enabled smartphones, with access to entertainment, educational, sports content and emergency alerts. The company says it is ready to make this feature available after successful tests.

In turn, Lava is betting on phones with basic features, which will also have access to D2M. The announced model has a 2.8-inch screen, a 2200mAh battery, a UHF antenna for television reception and GSM capability for calls. It was developed in collaboration with Tejas and Saankhya Labs, using the MediaTek MT6261 processor and the SL3000 reception chip. The goal? To bring information and entertainment to underprivileged regions, without relying on conventional telecommunications infrastructure.

D2M technology is not limited to entertainment. It can be used to disseminate public health campaigns, educational programs, disaster alerts and even combat misinformation. Since it does not require an internet connection, it ensures more comprehensive coverage, even in remote locations.

In addition, sectors such as e-commerce and banking could benefit from this technology to send real-time updates, such as order confirmations or transaction notifications.

Challenges still to be overcome...Despite the enthusiasm, the implementation of D2M is not without its obstacles. One of the main ones involves the integration of new components into cell phones, which implies changes in production. Even so, manufacturers guarantee that the additional cost will be minimal.

Another challenge is related to the resistance of telecommunications operators and large technology companies, who fear losing part of their influence and revenue if D2M gains traction.

Even so, Direct-to-Mobile technology represents an innovative, accessible and inclusive solution, with the potential to change the mobile communications landscape in several countries — and perhaps in the near future, in Europe as well.

mundophone