Vivo Y31 vs Vivo Y31d
Compare Specifications
| Name | Vivo Y31 | Vivo Y31d |
| Brand | Vivo | Vivo |
| Model | Y31 5G | Y31d, V2543 |
| Category | Smartphone | Smartphone |
| Price | 26900 | 24999 |
| Official | 6/128 GB = 24,999 Tk 8/128 GB = 26,999 Tk 8/256 GB = 31,999 Tk |
Network
| Network Type | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Network 2G | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| Network 3G | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| Network 4G | LTE | LTE |
| Network 5G | SA/NSA | |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
Launch
| Launch Announcement | 2025, September 15 | 2026, January 16 |
| Launch Date | Available. Released 2025, September 15 | Available. Released 2026, January |
Body
| Body Dimensions | 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in) | 166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in) |
| Body Weight | 209 g | 219 g |
| Build | Glass front, Plastic frame, Plastic back | |
| Network Sim | Dual SIM (Nano-SIM, Dual stand-by) | Dual SIM (Nano-SIM, Dual stand-by) |
| Water Resistant | IP68/IP69 Dust Tight and Water Resistant (high pressure water jets; immersible up to 1.5m for 30 min) | IP68/IP69 Dust Tight and Water Resistant (high pressure water jets; immersible up to 1.5m for 30 min) |
Display
| Display Type | IPS LCD, 120Hz, 1000 nits (HBM) | IPS LCD, 120Hz, 1250 nits (HBM) |
| Display Size | 6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio) | 6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio) |
| Display Resolution | 720 x 1608 pixels, 20:9 ratio | 720 x 1570 pixels, 19.5:9 ratio |
| Display Multitouch | Yes | Yes |
| Display Density | 264 ppi | 256 ppi |
| Display Screen Protection | Guardian Glass (ion-strengthened) |
Platform
| Operating System | Android | Android |
| OS Version | 15 | 16 |
| User Interface (ui) | Funtouch 15 | OriginOS 6 |
| CPU | Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) | Octa-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) |
| GPU | Adreno 613 | Adreno |
| Chipset | Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) | Qualcomm Snapdragon 6s 4G Gen 2 |
Memory
| Memory Internal | 128 GB | 128 GB, 256 GB |
| Memory External | microSDXC (uses shared SIM slot) | No |
| Ram | 4 GB, 6 GB | 6 GB, 8 GB |
| Memory Type | eMMC 5.1 | UFS 2.2 |
Camera
| Primary Camera | 50 MP, (wide) | Dual: 50 MP, (wide) |
| Auxiliary Lens | Auxiliary Lens | |
| Secondary Camera | 8 MP | 8 MP, (wide) |
| Camera Features | Ring-LED Flash, Panorama | LED Flash, Panorama, HDR |
| Video | 1080p@30fps | 1080p@30fps |
Sound
| Audio | Yes | Yes |
| Loudspeaker | Yes, with Stereo Speakers | Yes, with Stereo Speakers |
| 3.5mm Jack | No | No |
Connectivity
| WiFi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 4.2, A2DP, LE | 5.1, A2DP, LE |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| Infrared | Yes | |
| Fm Radio | No | No |
| GPS | Yes, with A-GPS | Yes, with a GPS |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Messaging | Yes | Yes |
Battery
| Battery Type | Non-removable Li-Ion Battery | Non-removable Si/C Li-Ion Battery |
| Battery Capacity | 6500 mAh | 7200 mAh |
| Charging | 44W Wired, 50% in 38 min | 44W Wired, 50% in 43 min |
More
| Body Color | Rose Red, Diamond Green | Glow White, Starlight Grey |
| Other Features | Reverse Wired | * Reverse Wired * Bypass Charging |