vivo X300 Ultra Gets Disassembled in a Thoroughly Detailed Video — Inside Look at 2026's Camera King

vivo X300 Ultra Gets Disassembled in a Thoroughly Detailed Video

vivo launched the X300 Ultra last week, and if you have been curious to take a look at this monster of a camera phone's insides, you're in luck. The Chinese YouTube channel WekiHome has taken one apart, and the full disassembly is shown in a video complete with details about each and every component.

vivo X300 Ultra — Full Specs Overview

This device is vivo's all-out camera-centric flagship for 2026, and unlike its predecessors, it will also be available internationally in the near future, though it may cost an arm and two legs.

It features a 6.82-inch 3168×1440 Ultra XDR AMOLED with a 1-144Hz refresh rate, the Snapdragon 8 Elite Gen 5 with 12GB or 16GB of RAM, and a 6,600mAh battery with 100W wired and 40W wireless FlashCharge.

Cameras — The Real Star

The camera system retains the classic 14mm + 35mm + 85mm premier-quality setup. The 200MP 35mm main camera comes with an f/1.9 lens, while the 85mm telephoto uses Samsung's new ISOCELL HP0 sensor at 200MP, offering twice-as-fast autofocus (vivo claims 60 AF updates per second) and improved 3-degree Gimbal-Grade OIS achieving a CIPA 7.0 stabilization rating.

Compared to the X200 Ultra

The X300 Ultra feels very similar to its predecessor in the hand, but with a slightly wider frame and flat glass panels on both front and back instead of a subtle curve. The phone feels more secure in the hand, if a little more blunt and less refined. A notable omission is the dedicated camera button that premiered on the X200 Ultra.

Battery and Charging

The X300 Ultra increased the battery by 10% to 6,600mAh despite being practically the same size on paper. The European X300 Ultra will reportedly drop that to 6,395mAh, which is still more than last year's 6,000mAh.

International Launch

Unlike its predecessors in the Ultra line, the X300 Ultra will be available internationally — a first for the series.

Final Thoughts

The teardown video reveals the precise internal engineering of a phone that combines the largest battery in the Ultra series with a cutting-edge 2026 triple-camera system. International users are eagerly awaiting its global launch.