MWC 2025 brought some of the most innovative smartphone technologies to the world, but these five handsets took the title of the most out-there phones. From solar-powered charging to modular cameras and self-healing materials, these phones show that modern mobile tech is faster than ever. Here’s a look at five of the more unique phones unveiled at the event.
1. Infinix’s Solar-Powered Phone & Charging Case
Infinix has a new phone that can charge itself via solar power, alongside a charging case The phone itself has a solar panel on the back, so you can charge it directly using sunlight. It’s ideal for people who don’t have easy access to electricity, travelers, or anyone who wants a greener alternative to power banks.
But the company didn’t stop there. It also unveiled a solar-charging phone case that works with existing models, making it easier for users to get extra battery life without resorting to standard charging methods. Whether you’re stuck outside all day or you’re just trying to be more sustainable, this phone could change the way we think about battery life.
2. Xiaomi’s Modular Camera Phone – DSLR-Level Photography on a Smartphone
Xiaomi today unveiled a smartphone that takes mobile photography to the next level. Inspired by the Xiaomi 15 Ultra, it comes with a detachable 35mm lens module that connects magnetically to the phone. The module packs a huge 100MP Light Fusion X Type 4/3 sensor and enables DSLR-like photography.
But wait, there’s more! Thanks to Xiaomi’s LaserLink technology, data is transferred between the lens and the phone at an incredible speed. This means that processing super-high-resolution images isn’t slow – it’s near instant. Whether you’re a professional photographer or someone who just loves taking beautiful photos, this modular system gives you the flexibility you’ve never had before. Want to try a different lens? Just pop it in and take a whole new kind of photo!
3. TECNO SPARK Slim – Thinnest Phone with a Big Battery
TECNO SPARK Slim World’s Slimmest Smartphone with 5200mAh Battery Unveiled TECNO today announced the SPARK Slim, the world’s thinnest smartphone that still packs a 5200mAh battery. At just 5. 75mm thin, the phone is an engineering feat, with a fully recycled aluminum and stainless steel unibody design that keeps it lightweight yet durable.
But it’s the display that really stands out. The 6. 78-inch 3D Curved AMOLED display comes with 1. 5K resolution and a 144Hz refresh rate, so it’ll look great for watching videos and playing games. TECNO has also managed to squeeze in a battery that doesn’t give up much thickness, proving that ultra-thin phones don’t have to sacrifice battery life. If you like sleek and stylish phones, but still want a battery that lasts all day, this might be the phone for you.
4. OnePlus’ Holographic Display Phone – A Look at the Future
But OnePlus took things way beyond that with its phone that makes use of a holographic display, which unlike traditional displays, can project floating 3D holograms that appear above the screen. It’s all very cool for video calls and gaming, but also means that any apps that can respond to user input can do so by hovering above the screen in 3D.
But it’s the technology behind it that’s so impressive. The screen uses adaptive eye-tracking technology, so the holograms adapt to whichever angle you’re looking at, making the experience look and feel natural. Just think about watching a 3D movie without needing glasses, or playing a game where the characters seem to hover in the air. OnePlus has taken a sci-fi concept and made it into a real working smartphone, and it could change the way we use our devices forever.
5. Samsung’s Self-Healing Phone – A Device That Repairs Itself
Samsung has just taken the world by surprise by announcing a smartphone with a self-healing back panel. It is made up of a special polymer material which can automatically repair minor scratches and scuffs within minutes. So, no more worrying about little damages from daily use. It will keep your phone looking new and fresh over time.
But more than that, the self-healing material represents a huge leap forward in terms of sustainability. Phones often become outdated due to wear and tear, but with this new material, users will be able to prolong the life of their devices and reduce electronic waste. Just think, you could drop your phone and the scratches would just disappear before your eyes—that’s the kind of future Samsung is imagining.
MWC 2025 show
MWC 2025 shows smartphone innovation isn’t slowing down – from solar-powered charging to modular cameras to holographic displays and self-healing materials, these devices push the boundaries of what we thought was possible
As the technology in smartphones continues to improve, we’re seeing devices with smarter, more sustainable, and more user-friendly designs. Whether you’re looking for improved photography, longer battery life, or future-forward display features, there’s something for everyone in the smartphones at MWC 2025.