Nothing Phone (4a) and (4a) Pro: The Transparent Future arrives in Chile. Review, Price, and Differences

The smartphone market in Chile is usually predictable. The same brands, the same boring designs, the same rectangular black boxes. But once a year, a London company shakes things up and reminds us that technology can be fun, beautiful, and transparent.

It's February 2026, and the rumors have become reality. Nothing's "a" series, which won over Chilean users with the Phone (2a) and (3a) thanks to its incredible value, is about to take its biggest leap yet. Get ready to meet the Nothing Phone (4a) and, for the first time in this range, the powerful Nothing Phone (4a) Pro .

At GSMPRO.CL , we don't just sell boxes; we sell experience. That's why we've prepared this Definitive Guide of over 3,000 words . We'll analyze specifications, design, software, and, most importantly, answer the question: Is it worth upgrading in 2026?

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Chapter 1: Why is Nothing different in 2026?

To understand the iPhone 4a , you first need to understand what's happening in the industry. By 2026, Artificial Intelligence (AI) has permeated everything. Samsung, Google, and Xiaomi are betting everything on software.

Nothing, under the direction of Carl Pei, has taken a different path: "Warm Technology." While others force you to look at the screen, Nothing wants you to look at your phone less and live more, thanks to its Glyph Interface.

In Chile, where we value design and differentiation (nobody wants the same phone as their boss), Nothing has become a symbol of "cool" and alternative status. The Phone (4a) is here to democratize that status.

Chapter 2: Design - The Evolution of "Fresh Eyes"

The Nothing Phone (2a) introduced the "eyes" design (horizontally centered cameras) reminiscent of an animated character. The Nothing Phone (4a) refined this concept.

Materials: Premium Polycarbonate

To keep the price down, the "a" series uses polycarbonate instead of a glass back. But it's not the cheap plastic you find in a typical mid-range phone. It's a high-density polymer with a glass-like finish that offers greater drop resistance.

• Advantage for Chile: If you drop your phone on the concrete of Santiago or on a trip to the south, the back is less likely to shatter into a thousand pieces.
• Transparency: The internal design now shows more texture, with NFC coils artistically exposed and a circuit layout that looks like a futuristic subway map.

Glyph Interface 3.5

The rear lights (Glyphs) are not just for show. On the Phone (4a), we have 5 zones of directional lighting.

• Visual Timer: Set a timer for cooking or waiting for your Uber, and a light bar on the back will decrease. You don't have to turn on the screen.
• Integration with Chilean Apps: It is rumored that Nothing is opening its API so that delivery apps (like PedidosYa or Uber Eats) can use the light to indicate how long until your order arrives.
• Music Visualization: Your phone dances to the rhythm of the music, perfect for pre-parties with friends.

Chapter 3: Screen - 120Hz for Everyone

This is where we see the first major difference between the standard model and the new Pro model.

Both models feature symmetrical bezels (all 4 edges are the same thickness), a Nothing design signature that even million-dollar phones sometimes fail to achieve.

Chapter 4: The Heart - MediaTek vs. Qualcomm

The big surprise of 2026 is the diversification of processors. Nothing has made strategic choices to maintain competitive prices in Chile.

Nothing Phone (4a): Dimensity 7350 Pro+

Following the partnership with MediaTek, the base model uses a customized version of the Dimensity 7350 (or 7400). This chip is a champion of efficiency.

• Daily Performance: Social media, browsing, and multitasking fly by.
• Gaming: It runs Call of Duty Mobile and Free Fire on high settings without overheating. It's a "cool" chip.

Nothing Phone (4a) Pro: Snapdragon 7s Gen 4

The Pro model uses Qualcomm. The Snapdragon 7s Gen 4 offers a superior ISP (Image Signal Processor), resulting in better photos and videos. It also has a better GPU for more demanding games like Genshin Impact .

RAM and Storage: At GSMPRO, we'll be offering configurations ranging from 8GB/128GB for the base model to 12GB/512GB for the Pro. Keep in mind that Nothing doesn't support microSD cards, so choose your storage capacity wisely.

Chapter 5: Cameras - The "TrueLens Engine"

Nothing has been criticized in the past for its camera processing. In 2026, with Nothing OS 4.0, they introduced the "TrueLens Engine," a combination of hardware and AI algorithms to achieve realistic colors (goodbye to Samsung's oversaturated colors).

For Chilean content creators, the Pro model offers stable 4K recording at 60fps, something hard to find in the mid-range.

Chapter 6: Nothing OS 4.0 - Pure Android on Steroids

If you buy a Nothing, you do it for the software. Nothing OS 4.0 (based on Android 16) is, in our opinion at GSMPRO, the best custom skin on the market.

• No Bloatware: It doesn't come with pre-installed junk apps or ads. It's clean, fast, and smooth.
• Dot Matrix Aesthetics: The entire system, from the weather widgets to the clock, has that retro-futuristic dot aesthetic.
• AI Integration: ChatGPT (or Nothing's AI) is integrated into the system. You can talk to the AI ​​directly from the Nothing Ear headphones or from a widget on your home screen.

Chapter 7: Comparison Chart - Which one to buy?

Final Verdict: The King of 2026?

The Nothing Phone (4a) is the smart buy. For a fraction of the price of an iPhone or a Galaxy S, you get a phone that does everything well, has excellent battery life, and, most importantly, has personality .

If you can stretch your budget a little, the (4a) Pro is a gem. The wireless charging and LTPO display are worth the difference for the demanding user.