This week, Xiaomi introduced a lineup of budget Redmi Note 17 smartphones in China. But meanwhile, the flagship Xiaomi 18 has already passed CMIIT certification. Formally, this is the last bureaucratic hurdle before sales begin, which means the announcement isn’t far off. At the same time, some data from the initial leaks is already outdated, and important clarifications need to be made regarding the date and processor. Let’s break down what this news actually means, what specs insiders are reporting, and when the flagship will most likely be officially unveiled.

Xiaomi 18 has already passed certification in China

What the Xiaomi 18 Certification Means

CMIIT is a permit from China’s Ministry of Industry and Information Technology. It confirms that the smartphone meets local requirements for radio communications and wireless modules, and without it, the device cannot be legally sold on the Chinese market. Xiaomi 18 received its CMIIT certificate under model number 26C1166MP017 — this is one of the key steps in regulatory approval before market launch.

For users, this is a simple signal: since the smartphone has already passed official inspection, its announcement is close. The documents confirm that Xiaomi 18 supports a wide range of connectivity standards — GSM, WCDMA, LTE, 5G, Wi-Fi with China’s WAPI security protocol, ultra-wideband (UWB) connectivity, and Bluetooth. UWB is a technology for ultra-precise distance measurement between devices at close range. In practice, it’s used for finding lost items with tags, contactless access, and smart home connectivity.

Chinese and Global Versions of Xiaomi 18 — What’s the Difference

According to certification data, the Chinese version is listed under model M154FF, while global variants are designated as 2611FPNFAG, 2611FPNFAR, and 2611FPNFAI. This is standard practice for Xiaomi: markets are separated to match the appropriate frequency bands for each region.

Xiaomi will traditionally reduce battery capacity in global versions

According to rumors, global versions may differ from the Chinese version in the set of frequency bands and smaller battery capacity. There is no confirmed official data on this yet, so this should be treated as preliminary information.

Known Xiaomi 18 Specifications

Early leaks paint a picture of a top-tier 2026 flagship with no compromises. Here’s what insiders are reporting:

  • A processor built on 2-nanometer process technology — meaning the most modern and energy-efficient available;
  • Two 200-megapixel cameras for extremely high-detail photography;
  • 100W wired charging and wireless charging support;
  • A display with very thin bezels and an ultrasonic fingerprint scanner underneath;
  • A battery capacity of approximately 7,200 mAh and IP-rated water protection;
  • HyperOS 4 operating system based on Android.

An important clarification is needed here. The initial source identified the processor as Snapdragon 8 Gen 6, but more recent data points to the Snapdragon 8 Elite Gen 6. According to industry leaks, the Snapdragon 8 Elite Gen 6 and Gen 6 Pro chips are manufactured on a 2-nanometer process and feature new Oryon cores in a 2+3+3 configuration. This is essentially the most significant overhaul of Qualcomm’s platform in several years, which significantly differentiates the new processors from last year’s models.

When the New Xiaomi 18 Will Be Released

Well-known insider Digital Chat Station had previously pointed to “around August 2026” as a target. However, more recent data shifts the Xiaomi 18 release date to late September. The reason is simple: Qualcomm is officially holding its Snapdragon Summit presentation on September 22–24, where the new chips will be unveiled, and Xiaomi traditionally launches its flagships as one of the first manufacturers.

The Xiaomi 18 presentation is expected in September. Image: Xiaomi

According to the latest leaks, the Xiaomi 18 lineup will be unveiled alongside Snapdragon Summit — possibly right after Qualcomm’s keynote on September 22. The company has not yet announced an exact date or pricing. It’s also worth keeping the broader market context in mind: insiders are warning about a noticeable rise in flagship prices due to increasing memory costs. This applies to the entire new wave of Android devices, not just Xiaomi.

Who Should Wait for Xiaomi 18, or Is It Better to Buy Xiaomi 17

For now, we’re dealing with rumors, leaks, and certification rather than final Xiaomi 18 specifications and pricing. There’s no official announcement yet — all of that will come closer to the presentation. And with the looming price increases, it makes sense to consider the current Xiaomi 17.

Waiting for Xiaomi 18 makes sense for those who want one of the first smartphones on the new flagship chip and are interested in a top-tier camera and large battery. However, if you already have a recent flagship, there’s no rush: it’s wiser to wait for official specifications, real reviews, and clear pricing before deciding whether the premium for the newest platform is worth it.