Vivo X300

GSMTechTok analysis

Who it's for

The X300 is for a buyer who wants Pro-tier camera hardware and performance in a genuinely compact body, without paying flagship-Pro pricing. GSMArena's own verdict calls it an exemplary phone across nearly every category — size, design, battery life, screen quality, and camera experience — and its direct comparison against the Google Pixel 10 Pro at a similar price finds the vivo the more powerful, more skilled camera phone overall. It's a strong fit for anyone specifically comparing it against the Galaxy S25 or Xiaomi 15, since GSMArena notes the X300 beats the S25 on camera and battery life, and beats the Xiaomi 15 on premium feel, even at a higher price than both. It's a weaker fit for anyone in Europe who wants the largest possible battery, since the EU-market version ships with a real, disclosed capacity reduction versus the rest of the world.

Standout features

Battery life earns direct, uncomplicated praise in GSMArena's own pros list, credited as a genuine blast even before accounting for fast 90W charging. Camera quality is consistently strong across conditions — GSMArena's testing found photo quality reliably great both day and night, with selfies specifically called top-notch and daylight video paired with outstanding stabilization. The display backs up its brightness marketing with real, measured results too: GSMArena's testing found roughly 2,000 nits in auto mode on a 75% patch and over 2,650 nits at a 10% window, genuinely bright even if short of the marketed 4,500-nit peak figure. Performance is class-leading per GSMArena's own assessment, backed by the same Dimensity 9500 chipset as the pricier X300 Pro, and OriginOS earned specific praise as properly good software backed by 5 major promised updates. Compatibility with vivo's optional telephoto extender accessory, normally reserved for pricier models, is a genuine bonus this generation extends to the standard X300 too.

Trade-offs

Battery capacity is the single most disclosed regional trade-off — GSMArena's own review confirms EU units ship with 5,360mAh against 6,040mAh for the rest of the world, a real reduction the review flags directly as a genuine downside for European buyers specifically. Sustained performance under load is a real, measured concern too: GSMArena's own cons list notes the phone is prone to heavy throttling and getting hot, a genuine limitation despite the chipset's otherwise strong benchmark results. Low-light video quality is a second, honestly disclosed soft spot GSMArena's testing found could have been better, a real gap next to the phone's otherwise strong daylight video performance. And speaker quality is a specific, repeatedly-noted weakness across vivo's X300 lineup — GSMArena's own cons list calls it merely so-so, a real, comparative shortfall against rivals that prioritize audio more.