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Here's when the vivo X300 Ultra is rumored to be launching

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Vlad 10 March 2026

vivo Android Rumors

vivo has been teasing the X300 Ultra a lot lately, but the company still hasn't announced an exact unveiling date for its upcoming all-out camera flagship. That's where a new rumor from China comes in.

According to a tipster over on Weibo, vivo will unveil the X300 Ultra in China at the end of this month. Since the X200 Ultra last year and X100 Ultra in 2024 were both announced on a Monday, the best candidate for the X300 Ultra is also a Monday, namely March 30. Obviously, that's not a given, though.

Here's when the vivo X300 Ultra is rumored to be launching

If it is getting official at the end of the month, vivo should probably reveal the exact date in the coming days, so stay tuned for that. In the meantime, you can check out some details about its ultrawide camera, its teleconverters, and its leaked full specs.

Source (in Chinese) | Via

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Reader comments

L
  • Luis4Sports
  • gZk
  • 15 Mar 2026

I’m very interested in the Vivo X300 Ultra. I’ve had a great experience using the Vivo X300 Pro for sports videography. I record at 4K 60fps, and for long events, I rotate between the Vivo X300 Pro and Samsung Galaxy S26 Ultra every 15–30 minute...

  • Reply
R
  • RAJ FROM INDIA
  • KAp
  • 15 Mar 2026

We can't be more loyal than the king. This let BKK- VIVO/ Oppo/One Plus take its own sweet time. India is a gr8 market for Mobiles and I am sure Xiaomi 17 Ultra is going to rake in big numbers. The only blunder XIAOMI is doing is by no...

  • Reply
U
  • User935
  • gEb
  • 11 Mar 2026

Yeah, but I don't think an earlier release would do much. When I look at the carriers' webpages I now see why there's nothing new on these for years, all the money at Samsung is budgeted for marketing. 😄 Not sure if the "iClone ...

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Total reader comments: 10

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