Leak Highlights
- Vivo has officially previewed the design of its X300 Ultra and X300s phones, reportedly in a "Film Green" color.
- Both models are rumored to support a dedicated 400mm Zeiss Telephoto Extender Kit, hinting at extreme optical zoom.
- The Vivo X300s is expected to pack a massive 7100mAh battery, a detail confirmed by the company.
Disclaimer: All information here is based on leaks and rumors. Things could change before an official announcement. Don't buy a phone based on this.
Vivo isn't waiting for a launch event. The company is peeling back the curtain on its next flagship phones, the X300 Ultra and X300s, through its own teasers. And it's clear what the story is: a camera system that might make your point-and-shoot feel obsolete. They're focusing hard on an add-on telephoto lens that could turn your phone into a telescope. But here's the catch, we still don't know how much this kit will cost, where you can actually buy it, or what the rest of the phone's specs are. It's a classic hype build, but the details are coming straight from the source.
About This Leak
This isn't your usual blurry photo from a factory worker. The core details here popped up on tech sites like Gizmochina and iNews ZoomBangla, which were showing off what looks like official Vivo material. Even better, a Vivo product manager talked to Gadgets360 about how well that 400mm teleconverter kit performs. The 7100mAh battery claim for the X300s came straight from a company confirmation to Gadgets360. Now, a Reddit post says the China launch is March 30th. Take that date with a grain of salt, but the official teasers mean the big picture items, like the design and lens support, are almost certainly real.
Officially Teased Design and Colors
Forget the shady CAD renders. Vivo seems to be showing the phones off itself. Reportedly, both the X300 Ultra and X300s will come in a "Film Green" finish. That name isn't random. It fits Vivo's recent push to make its phones feel like photographic tools, not just gadgets. By revealing the design early, Vivo is telling us the look is locked in. The real mystery is what's under the hood.
The Camera System: 200MP Sensor and Extreme Zoom
Let's talk about the cameras, because that's where Vivo is making its stand. The rumors point to some wild hardware choices.
Primary Sensor and Samples
One report from Smartzone.lk says Vivo is already sharing camera samples from the X300 Ultra. Those photos are supposedly from a 200MP Sony LYT-901 main sensor. If that's true, the detail in your shots could be insane, giving you a lot of room to crop without the photo falling apart. Sharing samples this early is a confident move. They want you to know the main camera is a big deal.
The Telephoto Extender Kit
This is the headline act. According to multiple reports, including one from a Vivo product manager, the phones will work with a 400mm Zeiss Telephoto Extender Kit. The key detail? It might come in the box. Vivo isn't just suggesting you buy an accessory, they might be bundling it to make a point. That product manager teased the kit's performance specifically. Another report, from Mixvale.com.br, says a Vivo exec showed images claiming an "extreme 800mm zoom." That's probably the 400mm lens combined with digital zoom, but it's still a number that makes traditional camera companies look over their shoulder. Vivo isn't just improving zoom, it's trying to create a new category.
Rumored Specifications and Features
The camera gets the buzz, but a few other specs are floating around, mostly for the X300s. Here's what the chatter says.
| Feature | Leaked/Rumored Detail | Source | Confidence |
|---|---|---|---|
| Battery (X300s) | 7100mAh capacity | Gadgets360 | High (Company-revealed) |
| Cooling (X300s) | Upgraded VC cooling system | Gadgets360 | High (Company-revealed) |
| Main Camera (X300 Ultra) | 200MP Sony LYT-901 sensor | Smartzone.lk | Medium (Based on official samples) |
| Telephoto Add-on | Bundled 400mm Zeiss Telephoto Extender Kit | iNews ZoomBangla, Gadgets360 Turbo | High (Multiple corroborating reports) |
| Max Zoom Capability | Up to 800mm (with extender & processing) | Mixvale.com.br | Medium (Executive claim, requires verification) |
Confidence Note: "High" means it came from Vivo or someone official. "Medium" means it's from a solid tech site reporting on official stuff. We're ignoring the sketchier forum gossip for this table.
Expected Launch Timeline
So when do you get one? A post on the Vivo subreddit is pretty specific: it claims a China launch for the phones and a Pad 6 Pro on March 30, 2026, with sales starting April 3. Reddit rumors aren't gospel, but the timing lines up with all these official teasers dropping now. A spring launch feels right. Just don't book your calendar yet.
India Launch Expectations
If you're in India, you'll probably be waiting a bit longer. There's no sign yet that either phone has gotten its BIS certification, which is the clearest signal a launch is coming. Vivo usually brings its Ultra phones to India, but they often show up after the China debut. And if history repeats, they'll likely be an Amazon India exclusive. The price? Who knows. If that telephoto kit is really included everywhere, the global price will be high, and India won't be an exception. We haven't heard anything about India-specific models with different storage, so expect the same specs, just later.
What We Still Don't Know
- The official global launch date and which countries will get it first.
- The full spec list. What chipset is inside? What's the screen like? How much RAM?
- The price. For China or anywhere else.
- All the color options. Is "Film Green" the only one?
- Software tricks and exclusive camera modes.
- If the telephoto lens is a box staple everywhere or a separate, expensive buy.
- Any sign of BIS certification for India.
Frequently Asked Questions
How reliable are these Vivo X300 leaks?
Pretty solid for the big stuff. A lot of this is coming from Vivo itself, not random leakers.
When is the Vivo X300 Ultra expected to be announced?
Rumors say March 30, 2026 in China. A global date isn't set.
Should I wait for the Vivo X300 Ultra or buy a current phone?
Wait for reviews. But if you take a lot of far-away photos, that telephoto kit could be a unique reason to hold off.
Will the final product be different from these leaks?
The design and lens support look final. But specs and prices can always shift at the last minute.
Will the Vivo X300 Ultra launch in India?
It probably will, but watch for the BIS website listing. That's your real confirmation.
Here's the Takeaway
Vivo's play is obvious. They're betting everything on the camera, and they're using a physical lens add-on to do it. Bundling a 400mm Zeiss teleconverter isn't an iteration, it's an escalation. It turns your phone into a different kind of device. Pair that with a 200MP main sensor and a 7100mAh battery in one model, and you've got a phone built for marathon photography sessions. But this is a risky move. It'll come down to cost, how well that chunky lens actually works day-to-day, and whether people want to carry an extra piece of gear. If Vivo gets it right, they aren't just launching a phone, they're launching an argument against ever buying a dedicated superzoom camera again. We'll find out soon if the reality lives up to the very carefully managed hype.
Sources
- gizmochina.com
- smartzone.lk
- gadgets360.com
- inews.zoombangla.com
- reddit.com
- mixvale.com.br