Mobile World Congress (MWC) 2025 closed on 3 March 2025. Where in day 1 saw many announcements from smartphones, laptops to new AI facilities, day 2 is witness to a uniform response. Today, in MWC 2025, companies like Samsung and Techno are ready to announce their future concepts and launch. Let’s fly deep into announcements for MWC 2025 Day 2.

MWC 2025: Day 2 announcements

Nothing Phone 3A series: Smartphone company, nothing, has confirmed the introduction of its next-gene series in MWC 2025 today. Beyond the official launch, nothing has introduced its upcoming model, phone 3A and phone 3A Pro in MWC 2025. The company’s co-founder, Akis Ivangeleadis, displayed the equipment of Qualcomm, Refiring. Although there is nothing yet to disclose further details in MWC, full specifications are expected to be revealed later today.

Nothing including Phone 3A and Phone 3A Pro is expected to be operated by the Phone 3A series, Snapdragon 7S General 3 chipset, which is a shift from the MediaTek Demistance 7200 Pro used in Phone 2A. In the phone 3A lineup, both models are also likely to facilitate 5,000mAh battery, which maintains the ability of their predecessors.

The company has revealed that the phone will be officially released at 3:30 pm (IST). Stay for launch.

Samsung Galaxy S25 Edge: The Samsung Galaxy S25 Edge is making waves in MWC 2025 showing an ultra-slim design and premium build. To launch at the end of this year, it is expected to be one of the thinnest flagship smartphones of the year. Samsung has achieved this smooth form factor by re -engineering the major components, significantly reduced the thickness without renouncing the features, or battery life.

The thinnest phone of Tecno: The Tecno MWC is ready to unveil the spark slim in 2025, postponing the world’s thinnest smartphone with a 5,200mAh battery. Measuring just 5.75 mm, it is also expected to be slimmer compared to Samsung’s Galaxy S25 Edge.

The spark slim has been confirmed to confirm a 6.78-inch 3D curved AMOLED display, 50MP dual-camera setup and a 13MP front camera. To keep your ultra-skinned design in perspective, it will be a slimmer than a pencil. The device will be operated by an unknown octa-core processor, which is expected to reveal more details in the launch.

Opera’s new AI browsing agent: Norwegian browser company Opera has introduced a browser operator, a native AI agent designed to browse web on behalf of users. Barcelona, ​​unveiled at 2 of MWC 2025 in Spain, can handle tasks such as buying the browser operator online. For example, users may ask it to buy a packet of 10 pairs of white nike tennis socks in 12 size 12.

Opera said, “When working on completing a task, the browser operator allows users to see what is happening at any point in this process as well as what steps were taken to complete it,” Opera said, users can handle or cancel the task at any time. Unlike several AI-powered tools, the browser operator is made directly into the browser, which eliminates the need for a virtual machine or cloud server.

Open telecom ai platform: Jio Platform Limited, in collaboration with AMD, Cisco and Nokia, is ready to develop an open telecom AI platform to bring revolution in telecom operations with advanced AI integration.

This platform will serve as a solution-dominated, multi-domain intelligence framework designed to increase network safety and efficiency, reduce the total cost (TCO) of ownership. Taking advantage of state-of-the-art technology from these industry leaders, the initiative will include various AI models, including agentic AI, general and domain-specific LLMs and SLMs and other non-Jenai ML techniques, which aim to install new benchmarks for the future of telecommunications.

While these announcements take us to the future of technology, nothing, Samsung and Techno are the most exciting for us. On day 1, Samsung also announced several new equipment. Read all the announcements in MWC 2025 on day 1.