Vivo X300 Ultra
By Muhammad Tahir · Updated July 2026 · how we review
How long will it last?
Our estimateSupported until April 2033 · Buy-by April 2031
Apple doesn't publish an end date, but iPhones have a consistent ~7-year update track record — on that basis the X300 Ultra should be supported until around April 2033. Buying it today still gets you about 6.7 years of safe use, and Apple's written legal minimum is 5 years (verified July 2026).
Source: Vivo's official policy · last verified 2026-07-03 · how we compute this
TrueCost
Street price ÷ months of safe use remaining — the number that makes cheap short-lived phones expensive, and well-supported ones cheap.
19% cheaper than the $900+ median ($25.21/mo, dying phones excluded)
Is the X300 Ultra worth buying in 2026?
Yes — it's safe to buy today: 80 months of software support remain, at $20.39 per month of safe use.
Our verdict
The X300 Ultra's dual 200MP camera system and semi-solid-state battery make it Vivo's most ambitious phone yet, but it only just went on sale globally, so its full multi-year support window is still ahead of it.
Pros
- World-first dual 200MP main + periscope camera system with optional 200mm/400mm Zeiss telephoto extenders
- 6,600mAh semi-solid-state battery with 100W wired and 40W wireless charging
- Snapdragon 8 Elite Gen 5 delivers class-leading sustained performance
- Vivo's track record points to 5 years OS / 7 years security, extending safe use well into the 2030s
Cons
- No official US release, warranty, or carrier band guarantees
- Premium EUR 1,999 global price undercut sharply by China-only import units, creating a confusing gray market
- Bulky 232g body with an 8.5mm thick point, especially with the optional telephoto extender attached
Full specifications
Display
💡 Bigger numbers = smoother scrolling (Hz) and easier outdoor reading (nits).
| Screen | 6.82-inch LTPO AMOLED, 120Hz, up to 4500 nits peak brightness |
|---|
Performance
💡 The phone's brain — it decides speed today and how well it ages.
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 |
|---|---|
| RAM | 16GB |
| Storage | 512GB / 1TB |
Cameras
💡 Megapixels aren't everything — lens variety matters more day-to-day.
| main | 200MP — Sony LYT-901, gimbal OIS, f/1.9, supports 200mm/400mm Zeiss telephoto extenders |
|---|---|
| periscope 3.7x | 200MP — OIS, telemacro |
| ultra-wide | 50MP — 116-degree FoV, OIS |
| front | 50MP — f/2.45, 4K60 Dolby Vision video |
Battery & charging
💡 Capacity in mAh — bigger usually means longer between charges.
| Battery | 6,600 mAh |
|---|---|
| Charging | 100W wired, 40W wireless |
Build
💡 Size, weight, and the materials between your phone and the floor.
| Dimensions | 163.0 x 76.8 x 8.2-8.5 mm |
|---|---|
| Weight | 232 g |
| Materials | glass front and back, aluminum alloy frame |
| Water resistance | IP68/IP69 |
Software & connectivity
💡 The software it ships with, and how far it can upgrade.
| Software | Android 16 with OriginOS 6 at launch |
|---|---|
| Connectivity | 5G, Wi-Fi 7, Bluetooth 6.0, USB-C (USB 3.2), NFC |
| Update policy | ~5 years of updates (our estimate from Vivo's track record — written minimum is 5 years) |
Similar phones to consider
Few phones beat this one per month of safe use — here are the closest safe picks.
Frequently asked questions
How long will the Vivo X300 Ultra be supported?
Vivo hasn't published a separate written policy specific to the X300 Ultra at the time of writing, but based on the X300 and X300 Pro's official 5-year OS/7-year security commitment, buyers can reasonably expect the same, projecting support into around 2033.
Is the X300 Ultra sold in the US?
No. It launched in China in March 2026 and expanded to Europe, India, and parts of Asia and the Middle East by May 2026, but Vivo has not brought it to the US market, so any US unit is an import without official warranty.
How does the X300 Ultra compare to the X300 Pro?
The Ultra adds a second 200MP sensor for the main camera (versus 50MP on the Pro), swaps to Snapdragon 8 Elite Gen 5 from the Dimensity 9500, and grows the battery to 6,600mAh with 100W charging, at a roughly 40% price premium over the Pro.
Should I wait for a US launch of the X300 Ultra?
Given Vivo has never officially sold a numbered X-series Ultra phone in the US, waiting is unlikely to pay off; buyers who want one should plan around an import purchase and budget for the lack of local warranty support.
Compare it
Specs are collected from manufacturer documentation; prices reflect major US retailers and change often. Support end dates follow each brand's official policy (or, for Apple, its documented historical pattern). Last verified 2026-07-03.