Here is Euronews Next's round-up of some of the tech displayed at the Mobile World Congress this week in Barcelona. View on euronews

The second day of Mobile World Congress (MWC) in Barcelona on Tuesday (March 4) showcased the latest advancements in consumer technology, drawing thousands of attendees, many of whom had their eyes on the growing adoption of artificial intelligence in a range of uses.

Nothing already makes a pair of the best cheap phones with the Nothing Phone 2a and Nothing Phone 2a Plus released in 2024. So it's not surprising that the Nothing Phone 3a and Nothing Phone 3a Pro introduced at MWC 2025 have taken things a step further.