APPLE

iPhone 18: the future gadget may arrive with new Samsung OLED screens

If there's one rivalry that has defined the tech world in the last decade, it's undoubtedly the constant tug-of-war between Apple and Samsung. But, as you may have noticed if you follow this market, what happens on marketing screens and social media is quite different from what happens behind the scenes in the factories. When it comes to ultra-high-quality screens, the South Korean giant continues to dictate the rules of the game. And now, a new explosive rumor suggests that Apple may have to swallow its pride and hand over the total monopoly on the production of the future iPhone 18 screens to its biggest rival.

The relationship of dependence between these two brands when it comes to supplying image components is already long-standing. Samsung Display has always been the "queen" of OLED screens and has supplied panels for all Apple smartphones that have adopted this technology, from the launch of the revolutionary iPhone X to the current and highly sought-after iPhone 17 series.

However, Tim Cook and his operations management team's usual strategy is never to rely on a single supplier. Apple hates putting all its eggs in one basket, as this takes away its bargaining power and leaves the brand vulnerable to failures in the production chain. To mitigate this risk, the Cupertino company has made a colossal effort over the years to integrate other manufacturers into the process, sharing the gigantic screen orders with LG Display and the Chinese manufacturer BOE.

However, a very recent and detailed report, published by the prestigious South Korean newspaper The Korea Herald, indicates that the wind may be about to change direction drastically. Apple may be planning to acquire the screens for the entire future iPhone 18 line absolutely exclusively from Samsung. If this information is officially confirmed, it will be a historic milestone: it will mark the first time since the debut of the iPhone X that Apple has entrusted the entire supply of such a critical component to a single manufacturing partner.

A curved screen on all four sides to celebrate 20 years... Don't forget a very important detail that is pushing Apple to take more risks than usual: the launch of the iPhone 18 series will mark the long-awaited 20th anniversary of the launch of the original iPhone. The brand wants (and needs) to shine to mark the date, and a normal, flat, boring screen simply won't be enough to leave the world speechless.

According to industry sources, Apple demanded that Samsung develop an incredibly complex OLED panel. The request focuses on a screen that is fully curved on all four sides (creating an "infinity pool" illusion in your hands, with no visible aluminum bezel when you look at it from the front) and, above all, that does not use any type of polarizing layer.

The magic of COE technology and its major obstacles...But what does removing this polarizer mean for you in practical cell phone use? Traditionally, OLED screens use a polarizing layer to drastically reduce reflections from external light and improve image contrast. The major technical problem is that this plastic layer blocks a significant portion of the light emitted by the screen itself, forcing the phone to consume much more battery power to achieve high brightness levels.

To eliminate the need for this obstructive layer, Samsung will have to resort to a cutting-edge technology it already masters, called COE (Color Filter on Encapsulation). With this innovation working in its favor, its future iPhone 18 could be physically even thinner, have a brutally brighter and more visible screen in summer sunlight, and, most importantly, save immense energy, considerably extending battery life with each charge cycle.

The major obstacle to this idyllic vision is the cruel reality of assembly lines. Industry experts and market analysts remain quite skeptical about the deadlines imposed by Apple. They firmly believe that this type of highly advanced screen, which combines extreme quad curvature and the absence of a polarizer, is a genuine engineering nightmare to mass-produce with the low defect rates that the brand demands. We can only wait with great anticipation for the coming months to see if Samsung's elite engineering team will be able to pull off this industrial "miracle" in time for the grand anniversary of Apple's most iconic product.

Recycled design with good improvements in specifications...A new rumor indicates that Apple should keep the look of the iPhone 18 practically identical to its predecessor, focusing innovations on the inside of the devices. Apparently, we would see an increase in dimensions, especially in the Pro models, which would become thicker to possibly house larger batteries, in addition to debuting the brand's long-awaited 2nd generation 5G modem.

The news was shared on the Chinese network Weibo by leaker Fixed-focus digital cameras, who suggests that the overall appearance of the line planned for 2026 will remain unchanged, but the dimensions will grow. The informant does not mention exactly what differences we would see, nor which specific models would be affected, but the details complement other recent rumors that give a better context to the comment.

As far as is known, the main adjustments would be in the thickness, which would increase especially in the Pro versions. It is described that the iPhone 18 Pro Max would be the thickest and heaviest smartphone ever made by the company, a sacrifice that would have an important advantage: a leap in battery life.

It is speculated that the batteries would increase in size, with estimates suggesting that the batteries could reach the 5,200 mAh range in the eSIM versions, which doesn't seem like such a big gain compared to the iPhone 17 family, but the giant's known optimizations could complement this aspect, along with other internal adjustments.

The main ones would be the improved efficiency of the future A20 and A20 Pro chips, as well as the arrival of the long-awaited Apple C2 5G modem. Combined, in addition to offering features such as improved satellite connectivity, these characteristics would ensure healthy advances in phone usage time.

mundophone