This is real hardware, real software, and
a real leak. The "lhasa" codename is visible, its OS version starts with 4.0 and Android 17 is confirmed.
Summary
- Live photos circulating online show an active foldable device displaying the "lhasa" codename in its software information page — the internal designation Xiaomi has used for the MIX Fold 5 across multiple certification filings since mid-2026.
- The software version string visible in the images begins with 4.0, making this the first real-world photographic confirmation of Xiaomi HyperOS 4 running on a physical device.
- Android 17 is shown as the base OS version, confirming HyperOS 4 will ship on the Android 17 platform — a detail that aligns with Xiaomi's previous pattern of pairing each major HyperOS generation with the corresponding Android release.
- The MIX Fold 5 is expected to be the launch device for HyperOS 4, with AI-powered system applications and deeper cross-device integration as its headline software features.
- The physical hardware visible in the photos matches Xiaomi's expected book-style foldable design for the MIX Fold 5 — an August 2026 China launch remains the most credible timeline based on the device's 2608 model number date code.
A codename visible on a live device's software information screen is about as close to confirmation as you get before an official announcement. 'Lhasa' running HyperOS 4.0 on Android 17 is not a render, not a spec sheet, and not a Geekbench entry — it's a working phone, in someone's hands, today.
What the Photos Actually Confirm
Two images are circulating. The first shows a book-style foldable device with its outer display active, showing a lock screen interface consistent with Xiaomi's current design language — updated with elements that differ visually from HyperOS 3. The second shows the device's software information page in Chinese, where the "lhasa" codename and the version string beginning with "4.0" are reportedly visible alongside Android 17 as the base platform.
The "lhasa" codename has appeared consistently in MIX Fold 5 documentation across IMEI filings, internal ROM entries, and supply chain reports throughout 2026. Its appearance on a live device in active use eliminates the possibility of this being a rendered mock-up or early prototype not representative of the final product.
HyperOS 4: What We Know So Far
HyperOS 4 on Android 17 represents Xiaomi's first major OS generation tied to the new Android 17 platform — the same base used by Samsung's One UI 9 and OnePlus's OxygenOS 16. For Xiaomi, the upgrade from HyperOS 3 to HyperOS 4 is expected to center on three areas: deeper AI model integration at the system level, expanded cross-device workflows between phones, tablets, cars, and smart home products, and a visual refresh toward the translucent glass-influenced design direction that Android 17 introduces across the broader ecosystem.
The MIX Fold 5 launching with HyperOS 4 pre-installed means Xiaomi's foldable flagship will be the first device globally to ship this software to consumers — a meaningful marketing position heading into an August launch window.
August Launch and What Comes Next
The 2608 date code in the MIX Fold 5's model numbers points to August 2026. Xiaomi Day falls on August 8 — an annual company event Xiaomi has used to launch flagship hardware. The live photo appearance in the third week of July is consistent timing for pre-launch hardware testing reaching the stage where devices move outside controlled environments. Expect official teaser activity to begin in the coming days.