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Xiaomi 15 Ultra launches with 200MP periscope camera, Satellite Data

Realme Ultra flagship may have a detachable 10x optical zoom lens

Author

Joel Joseph
February 27, 2025

GIZMOCHINA DAILY

Daily Tech News & Insights, Every Weekday.

Good morning, tech folks! ☀️ MWC is almost here, expect a lot of announcements in the coming days.

As for today, we've got Xiaomi unveiling their satellite-connected Ultra flagship, Realme teasing a detachable zoom lens (yes, really!), and Xiaomi's electric car breaking acceleration records.

Meanwhile, Honor's preparing to showcase their AI agent, and MediaTek's refreshing their mid-range lineup.

Here's what you'll find in today's tech roundup:

  • Xiaomi 15 Ultra's satellite connectivity

  • Realme's innovative detachable camera lens

  • Xiaomi SU7 Ultra's supercar performance

  • Honor's new AI agent teaser

  • MediaTek's chip comparison

  • Quick reads about Qualcomm's laptop chips, Honor's foldable processor, and Xiaomi's new speaker

Read on for all the details!

Xiaomi has officially unveiled the Xiaomi 15 Ultra, its latest flagship smartphone, at an event in China. The device brings cutting-edge specifications, including a high-resolution AMOLED display, Qualcomm’s most powerful chipset, Leica-tuned cameras, and industry-leading satellite communication features.

Let’s check out the specifications and pricing.

Realme will be present at the upcoming MWC (Mobile World Congress) 2025, which kicks off on March 3.

At the event, the company will showcase the Realme 14 Pro series and an Ultra-branded smartphone.

Recent teasers released by the brand have revealed more details about the device.

Xiaomi has officially launched the SU7 Ultra, a high-performance electric sedan priced at 529,900 yuan ($72,988).

It features a blistering 0-100 km/h acceleration time of just 1.98 seconds and a top speed exceeding 350 km/h, positioning it as the fastest four-door production car.

Honor is doubling down on artificial intelligence, and it’s making big promises ahead of MWC 2025 in Barcelona. Under its ambitious “Honor Alpha Plan,” the company is set to introduce a groundbreaking AI Agent solution, signaling a major shift in how AI integrates with consumer tech.

The unveiling is scheduled for March 2 at 16:30 CET, and if Honor’s recent AI-driven innovations are any indication, this could be a defining moment for the brand’s ecosystem strategy.

MediaTek’s new Dimensity 7400 is here, and it takes over the Dimensity 7300 as the brand’s latest mid-range chipset. But if you’re wondering whether it’s actually an upgrade or just a minor refresh, you’re not alone.

MediaTek tends to release iterative updates in its mid-range lineup, and the difference between generations isn’t always obvious at first glance. So, what’s changed this time? And does the Dimensity 7400 actually offer anything meaningful over the 7300? Let’s break it down.

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Regards,

Joel Joseph

Editor-in-Chief @ Gizmochina.com