The foldable smartphone market continues to evolve with Chinese manufacturers pushing the boundaries of innovation. Recent leaks about Vivo's upcoming flagship foldable have sparked interest in the tech community, particularly regarding its ambitious battery capacity and design choices.
Engineering Focus on Ultimate Portability
The engineering prototype of the Vivo X Fold 4 represents a significant leap forward in foldable phone design. According to reliable tipster Digital Chat Station, Vivo has prioritized creating an extremely thin and light device while managing to incorporate a massive battery. This approach demonstrates the company's commitment to addressing two major concerns in foldable phones: bulk and battery life.
Impressive Technical Specifications
The device is reportedly equipped with Qualcomm's latest Snapdragon 8 Elite chipset, positioning it at the premium end of the market. The standout feature is its approximately 6,000mAh battery, which would be one of the largest in any foldable smartphone to date. The phone maintains wireless charging capability despite its slim profile and includes IPX8 water resistance certification for added durability.
Key Specifications:
- Battery: ~6,000mAh
- Processor: Snapdragon 8 Elite
- Camera System: Triple 50MP setup (Main + 3x Periscope + Ultra-wide)
- Water Resistance: IPX8 rating
- Security: Dual ultrasonic fingerprint sensors
- Special Feature: Pressure-sensitive three-stage button
- Expected Launch: Q2 2025
Advanced Security and Camera Features
Vivo has maintained its dual ultrasonic fingerprint sensor setup, with separate sensors for both the cover display and the internal folding screen. The camera system features a distinctive central circular module housing three 50-megapixel sensors: a main sensor, a 3x periscope telephoto lens with macro capabilities, and an ultra-wide lens. A new addition is a pressure-sensitive three-stage button, marking a first for Vivo's smartphone lineup.
Strategic Product Planning
Unlike the previous generation which included both standard and Pro models, Vivo appears to be streamlining its approach with a single X Fold 4 variant. The launch timeline has been adjusted, with the release now expected in the second quarter of 2025, rather than the first quarter as initially rumored. This delay might indicate Vivo's dedication to perfecting the device's ambitious specifications.