The mid-range smartphone sector has received a new entry as vivo officially introduced the vivo Y31s 5G in Malaysia. This release highlights a shift in focus toward long-term hardware durability and massive battery capacities for consumers who require extended operational cycles without frequent access to charging outlets. Industry sources within the supply chain indicate that Pakistan is positioned to be among the next regional markets to receive the device.
According to the official product listings on the vivo Malaysia website, the primary engineering focus of the Y31s 5G centers around its 6500mAh BlueVolt battery. The high-density power cell utilizes updated chemical structures to maintain a slim physical profile despite the high capacity. The manufacturer claims that this silicon-carbon based battery technology can retain over 80% of its health after 1600 full charge cycles, which correlates to approximately five years of typical everyday use.

The physical build represents another significant department where vivo has upgraded its standards. The smartphone features structural reinforcement that yields an IP68 and IP69 plus rating for water and dust ingress, allowing it to withstand high-pressure water jets and brief submersions. It also carries an SGS Five-Star Drop Resistance certification alongside MIL-STD-810H military-grade compliance, meaning the phone is designed to survive drops onto hard surfaces up to 3.5 meters.
A report by regional technology outlet Lowyat.NET confirms that the device is specifically optimized for delivery drivers, field workers, and outdoor professionals. To accommodate these target demographics, vivo integrated a Sunlight Display capable of reaching 1050 nits of peak brightness for legible outdoor viewing under direct sunlight, paired with a Wet-Hand Touch algorithm that preserves touch grid tracking when the glass or fingers are covered in moisture.


Under the hood, the system runs on the Qualcomm Snapdragon 4 Gen 2 platform built on a 4-nanometer architecture process. This entry-level 5G silicon is paired with 256GB of onboard storage and up to 8GB of physical LPDDR4X RAM, which can be supplemented by an additional 8GB of virtual extended memory allocation via the storage partition.
The phone operates on OriginOS 6 based on the Android 16 deployment tracking cycle. In terms of optics, the rear matrix consists of a 50-megapixel main sensor assisted by a 2-megapixel secondary depth collector, while the front notch houses a 32-megapixel sensor for video calls and self-portraits. Audio reproduction is managed through dual stereo speakers featuring a software-assisted volume boost mode that can elevate output up to 400% to combat background environmental noise.
Specifications
| Features | Details |
|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 2 (4 nm) |
| Memory & Storage | 6GB or 8GB LPDDR4X RAM / 256GB UFS 3.1 ROM |
| Display | 6.72-inch FHD+ LCD, 120Hz Refresh Rate, 1050 nits Brightness |
| Rear Camera | 50 MP Main (f/1.8) + 2 MP Depth (f/2.4) |
| Front Camera | 32 MP HD Selfie (f/2.0) |
| Battery & Charging | 6500mAh BlueVolt Battery, 44W FlashCharge |
| Durability | IP68 / IP69+ Certified, MIL-STD-810H Drop Resistance |
| OS | OriginOS 6 based on Android 16 |
| Connectivity | 5G, NFC, Dual SIM, USB Type-C |
| Dimensions & Weight | 166.14 x 77.01 x 8.39 mm, 209 grams |
| Color Options | Glowing Black, KL Midnight Purple |
Pricing:
The official retail price for the base variant of the vivo Y31s 5G in Malaysia is established at RM1,199. Local launch promotions running through June 30 include an extended warranty package and promotional fuel vouchers for early buyers.
While vivo Pakistan has not yet issued a formal press release regarding localized availability dates, regional distribution patterns for the Y-series strongly suggest that local regulatory approvals and import timelines will clear the phone for a Pakistani launch within the upcoming weeks, where it is expected to target the competitive mid-tier segment.
