vivo's latest flagship, the X300 Ultra, pushes the “Ultra” moniker with a suite of high‑end upgrades. The device ships with a 6.82‑inch LTPO AMOLED panel that runs at 144 Hz and supports Dolby Vision, while the new Snapdragon 8 Elite Gen 5 powers the phone. Storage starts at 256 GB with up to 16 GB RAM, and the top‑end model carries a 1 TB drive for $1,999.

Improvements focus on imaging: both the primary and telephoto sensors now use 200 MP HP0 units, the main lens opening widens to f/1.9 while the telephoto drops to f/2.7, delivering faster autofocus and gimbal OIS. A 50 MP ultra‑wide and a 50 MP front sensor round out a quad‑camera suite capable of 8K video. Night mode benefits from the larger sensor, delivering cleaner low‑light shots.

Battery capacity climbs to 6,600 mAh on global models, paired with 100 W wired and 40 W wireless charging, plus reverse‑charge support. The phone retains IP68/69 protection, under‑display ultrasonic fingerprinting, and adds satellite SOS for the 16 GB/1 TB variant. With a flatter chassis and a richer accessory kit, vivo positions the X300 Ultra as a premium choice for power users demanding 200MP photography.