Week 11 in Review: Poco X8 Pro Max, Oppo Find N6 Unboxing, and Galaxy A57 Listing

The mobile tech world delivered a packed week of leaks, unboxings, and confirmations that give us a clear picture of what's coming in the next few months. From Samsung's battery testing revelations to OnePlus's upcoming compact flagship, here's everything that mattered in Week 11.

Samsung Galaxy A57 Listed by Mistake

The Samsung Galaxy A57's imminent arrival became even more certain when a European retailer accidentally listed the device this week. While the listing was quickly pulled, it revealed key specifications that align with earlier rumors.

The A57 is shaping up to be a mid-range powerhouse with a 6.6-inch FHD+ Super AMOLED display, Exynos 1680 SoC, and memory configurations ranging from 6GB to 12GB RAM with 128GB to 256GB storage options. The camera setup includes a 50MP main sensor, 12MP ultrawide, 5MP macro, and a 12MP selfie camera, all powered by a substantial 5,000mAh battery.

Samsung's Silicon-Carbon Battery Testing

In a significant development for battery technology, internal test reports from Samsung SDI leaked on X, revealing the company's work on 12,000mAh, 18,000mAh, and 20,000mAh Silicon-Carbon batteries. The reports show that Samsung still faces challenges in commercializing these high-capacity batteries.

The 12,000mAh and 18,000mAh variants are dual and triple-cell designs respectively, targeting 1,500 charge cycles. However, test results indicate failure after just 960 cycles, falling well short of the durability target. The 20,000mAh battery remains shrouded in mystery with no test data available yet.

Vivo X300s Confirmation

Vivo confirmed the upcoming X300s launch, which will likely debut alongside the X300 Ultra. The X300s represents an iterative upgrade to the X300, featuring a 6.78-inch 144Hz AMOLED display, a massive 7,000mAh battery, and the powerful Dimensity 9500 SoC.

This device appears to be the X300 Max that had been rumored previously, offering enhanced battery life and performance for power users.

OnePlus 15T and 16 Rumors

OnePlus generated significant buzz with teasers for the OnePlus 15T, a compact 6.32-inch device featuring an impressive 7,500mAh battery and Snapdragon 8 Elite Gen 5 processor. The official teaser revealed design details and confirmed green and brown color options.

Looking further ahead, the OnePlus 16 is rumored to launch in Q4 with groundbreaking specifications including a 9,000mAh battery and 120W charging support. The display is expected to be a 240Hz BOE-made X5 OLED, representing a significant leap in both battery capacity and refresh rate technology.

Tecno Camon 50 Pro 5G Launch

Tecno unveiled the Camon 50 Pro 5G, which notably shares the same design and key specifications as the previously released Camon 50 Ultra. The device is now available for pre-order in Indonesia with a March 26 shipping date, essentially representing a rebranded version of the Ultra model for different markets.

Poco X8 Pro Max Unboxing

We got our first hands-on look at the Poco X8 Pro Max ahead of its official launch. The unboxing revealed a device that pushes the boundaries of battery capacity in the mid-range segment. While exact specifications weren't confirmed in the unboxing, the "Pro Max" designation suggests this will be Poco's most premium offering in the X8 series.

The device is expected to launch alongside other X8 series models next week, with the Pro Max likely featuring the highest-end specifications and largest battery in the lineup.

Oppo Find N6 Unboxing

The Oppo Find N6 unboxing provided our first glimpse at the company's latest foldable device. The unboxing video showcased the phone's design, what comes in the box, and highlighted the Zero-feel Crease screen technology that Oppo is marketing as a major improvement in the foldable experience.

This early look at the Find N6 suggests Oppo is focusing on refining the foldable form factor, particularly addressing the crease that has been a persistent issue in previous generations.

What's Coming Next

With the Galaxy A57's listing confirming its imminent release, and Poco's X8 series launch scheduled for next week, the next seven days promise to be equally eventful. The mobile industry continues its rapid pace of innovation, with battery technology, display advancements, and form factor refinements driving the competitive landscape forward.

The accidental Galaxy A57 listing and the various battery technology leaks suggest we're entering a period of significant hardware evolution, particularly in areas that directly impact user experience like battery life and charging speeds.