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vivo Y31s 5G
vivo's Y31s 5G is a budget phone launched in Malaysia with a 6.72-inch 1080p 120Hz LCD, the Snapdragon 4 Gen 2 chipset, a 6,500mAh battery with 44W wired charging and IP68/IP69 ratings. It runs Android 16 with OriginOS 6. It launched in June 2026 at RM1,199 for 6GB+256GB and is a different phone from the 2025 Y31 5G.
Pros
- 6,500mAh battery (6,355mAh rated) with 44W wired charging; in review testing it lasted about a day and a half of light to normal use
- 6.72-inch 1080x2408 LCD with a 120Hz refresh rate, 393 ppi and 1,050 nits peak (HBM) brightness
- IP68/IP69 dust and water resistance with SGS 5-Star drop resistance
- NFC, dual stereo speakers and UFS 3.1 storage on a Snapdragon 4 Gen 2 chipset
Cons
- Only a 50MP main camera and a secondary depth sensor on the back; there is no ultra-wide or telephoto lens
- Entry-level performance; in review testing demanding games ran at lower frame rates
- No microSD slot, no optical image stabilization, and USB-C is limited to USB 2.0 speeds
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the vivo Y31s 5G
Display
- Screen size
- 6.72 ″
- Panel type
- IPS LCD
- Resolution
- 1080x2408
- Pixel density
- 393 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 1,050 nits
Performance
- Chipset
- Qualcomm Snapdragon 4 Gen 2
- Geekbench 6 (single)
- 924Bottom 25%
- Geekbench 6 (multi)
- 2,140Bottom 23%
- RAM (max)
- 8 GB
- Storage options
- 256GB
- Storage type
- UFS 3.1
Camera
- Main camera
- 50 MP
- Main aperture
- f/1.8
- Max video
- 1080p@60fps
- Front camera
- 32 MP
- OIS
- No
Battery
- Capacity
- 6,500 mAh
- Wired charging
- 44 W
Design
- Weight
- 209 g
- Thickness
- 8.4 mm
- IP rating
- IP68/IP69
Connectivity
- 5G
- Yes
- Wi-Fi
- Dual-band Wi-Fi
- Bluetooth
- 5.1
- NFC
- Yes
- USB
- USB-C 2.0
- eSIM
- No
Software
- OS at launch
- Android 16 (OriginOS 6)
Audio
- Stereo speakers
- Yes
Quick answers
Is the vivo Y31s 5G good in 2026?
The vivo Y31s 5G earns an Inno Score of 44.4/100 (“Below average”) based on its specs and benchmark results. vivo's Y31s 5G is a budget phone launched in Malaysia with a 6.72-inch 1080p 120Hz LCD, the Snapdragon 4 Gen 2 chipset, a 6,500mAh battery with 44W wired charging and IP68/IP69 ratings. It runs Android 16 with OriginOS 6. It launched in June 2026 at RM1,199 for 6GB+256GB and is a different phone from the 2025 Y31 5G.
What are the key specs of the vivo Y31s 5G?
Chipset: Qualcomm Snapdragon 4 Gen 2 · Screen size: 6.72 ″ · Capacity: 6,500 mAh · Main camera: 50 MP
What are the closest alternatives to the vivo Y31s 5G?
Its closest rivals on InnoReviews are iQOO Z10R 5G, realme 12 4G, REDMI Note 15 — open the comparison pages for a spec-by-spec breakdown.
