Vivo Y31t
Released: August 1, 2026
The Vivo Y31t arrives as a rugged, endurance-focused smartphone engineered for users who demand extraordinary battery life and high-tier durability. Driven by the efficient 4nm Snapdragon 4 Gen 2 chipset with 5G capabilities, this device balances everyday functionality with a remarkably resilient design built to withstand challenging environments. Massive 7200 mAh Battery & High-Grade Protection Equipped with an oversized 7200 mAh Silicon-Carbon battery, the Vivo Y31t offers extended usage potential alongside 44W wired fast charging and reverse charging support. Furthermore, it boasts exceptional IP68/IP69 dust and water resistance, protecting the hardware against high-pressure water jets and deep immersion up to 1.5 meters. 120Hz High-Brightness Display & Stereo Sound The front features a large 6.75-inch IPS LCD panel with a smooth 120Hz refresh rate and a peak brightness reaching 1200 nits for improved outdoor visibility. Audio capabilities are bolstered by dual stereo speakers, enhancing media playback across various environments. 50 MP Main Camera & Snapdragon Performance Under the hood, the Snapdragon 4 Gen 2 processor provides responsive daily multi-tasking paired with up to 256GB of internal storage. On the back, a 50 MP primary camera handles everyday photos and 1080p video recording, supplemented by an IR blaster on top for device remote control. Who is this for? / Should you buy it? The Vivo Y31t is tailored primarily for outdoor professionals, field workers, and heavy users who prioritize extreme battery endurance and rugged protection above all else. While its HD+ display resolution and missing microSD slot are noticeable trade-offs, its colossal battery size and IP68/IP69 rating make it a highly practical choice for demanding work and travel scenarios.
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Reasons to Buy
- Enormous 7200 mAh battery with 44W fast charging and reverse charging
- Top-tier IP68/IP69 dust and water resistance rating
- Smooth 6.75-inch display with 120Hz refresh rate and up to 1200 nits peak brightness
- Efficient 4nm Snapdragon 4 Gen 2 5G processor
- Stereo speakers and built-in Infrared port
Reasons to Avoid
- Display is limited to HD+ resolution (720 x 1608)
- No microSD card slot for expandable storage
- Relatively heavy body weighing 219 grams
- Lacks a 3.5mm audio jack
- Uses an older Bluetooth 4.2 protocol
Full Specifications
Network
Launch
Body
Display
Platform
Memory
Main Camera
Selfie Camera
Sound
Connectivity
Features
Battery
Misc
Vivo Y31t Review
Frequently Asked Questions
The Vivo Y31t is powered by the Qualcomm Snapdragon 4 Gen 2 (4 nm) octa-core processor along with an Adreno 613 GPU.
It features a massive 7200 mAh battery with support for 44W wired fast charging and reverse wired charging.
Yes, the Vivo Y31t supports 5G network technology (SA/NSA).
Yes, it has an IP68/IP69 rating, making it dust-tight and resistant to high-pressure water jets as well as immersion up to 1.5 meters for 30 minutes.
The phone features a 6.75-inch IPS LCD display with a 120Hz refresh rate, 720 x 1608 pixel resolution, and a peak brightness of up to 1200 nits.
The Vivo Y31t includes a 50 MP main rear camera paired with an auxiliary lens, and an 8 MP front-facing selfie camera. Both front and rear cameras record video at 1080p@30fps.
No, the Vivo Y31t does not have a 3.5mm audio port, nor does it support expandable storage via a microSD card slot.
