The smartphone market’s definition of “big” is about to be completely rewritten. According to reliable leaker @DigitalChatStation and corroborating internal leaks, a highly anticipated new REDMI device is currently in the advanced evaluation stages. Our leaks confirms that device is codenamed ‘warsaw’ (internal model P12X), this upcoming powerhouse is expected to feature a massive 7-inch custom flat display coupled with a monstrous 10,000mAh-class battery. This device is will be exclusive for Chinese market.
Technical Details
Unlike recent flagship trends that maximize screen-to-body ratios at around 6.8 to 6.9 inches, REDMI is pushing the physical boundaries of the traditional phablet. Here is what our internal data and the latest supply chain leaks reveal about the ‘warsaw’ project:
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7-Inch 2K Flat Display: The device will feature a custom-made 7-inch straight (flat) screen. It boasts an ultra-clear 2K resolution and an “ultra-high” refresh rate. The decision to use a flat screen rather than curved edges is a direct nod to heavy gamers and media enthusiasts who demand precise touch inputs and zero edge distortion.
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10,000mAh-Level Battery: 10,000-level large battery, this REDMI device is designed to be an absolute endurance monster. This fundamentally changes power delivery and thermal management expectations, allowing for multi-day usage even under heavy loads.
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MediaTek (MTK) Architecture: Our internal leak confirming indicates that Xiaomi is collaborating closely with MediaTek for this device’s processing power. While the exact Dimensity chip is unconfirmed, leveraging MTK’s latest highly efficient architectures will be crucial to managing the thermals of a 10,000mAh cell pushing a 7-inch 2K panel.
Real-World Benefits
Currently, available premium flagship devices—such as the Xiaomi 17 Ultra, Huawei Mate 80 Pro Max, and Apple iPhone 17 Pro Max—have established 6.9 inches as the mainstream ceiling for top-tier phones. REDMI’s leap to a true 7-inch 2K display creates a unique sub-category that blurs the line between a smartphone and a compact Xiaomi Pad.
For the end user, this hardware combination paired with the optimization of Xiaomi HyperOS means unprecedented battery longevity and immersive media consumption. Gamers will benefit from the massive flat surface area, while MTK’s power efficiency ensures the device doesn’t overheat during extended play sessions. As of right now, pricing details in USD are unavailable, but given REDMI’s historical pricing strategy, this device will likely launch exclusively in China first before any potential global rebranding.
