vivo X300s full specifications leak ahead of launch

Posted on March 24, 2026, 7 a.m.

vivo X300s Specs Leak: Massive Battery and Premium Features Ahead of Launch

Get ready for the highly anticipated vivo X300s, slated for its grand debut in China later this month. As vivo progressively unveils details about its upcoming flagship devices, a comprehensive leak has now surfaced, providing a full rundown of the X300s' specifications.

Vivo X300s phone camera system with Zeiss lens

Renowned tipster Digital Chat Station has taken to Weibo to share the crucial technical details of the vivo X300s. The leak reveals that the X300s will feature a substantial 7,100mAh battery, ensuring extended usage times. Powering up will be a breeze with support for blazing-fast 90W wired charging and convenient 40W wireless charging.

Further enhancing the premium experience, the X300s is expected to include a 3D ultrasonic fingerprint scanner 2.0 for enhanced security and speed. Connectivity is bolstered by a USB 3.2 port, and the device boasts a robust metal frame for durability. Demonstrating its resilience against the elements, it also carries IP68/IP69 ratings.

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