Vivo Y400 5G (8GB RAM + 256GB) has better RAM than OnePlus N6. In terms of display resolution, Vivo Y400 5G (8GB RAM + 256GB) has better resolution of 2400 x 1080 than OnePlus N6 which has resolution of 1570 x 720. Vivo Y400 5G (8GB RAM + 256GB) has more internal memory than OnePlus N6
| Name | Vivo Y400 5G (8GB RAM + 256GB) | OnePlus N6 |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.8 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6000 mAh | 8000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP Dual |
| Price | Rs. 22990 | Rs. 22499 |
The launch Date of the first phone is August 04, 2025. The cost of Vivo Y400 5G (8GB RAM + 256GB) is Rs. 22990. The launch Date of the second phone is June 30, 2026. The cost of OnePlus N6 is Rs. 22499.
OnePlus N6 has larger screen size of 6.8 inches in comparison to Vivo Y400 5G (8GB RAM + 256GB)'s 6.67 inch screen. Vivo Y400 5G (8GB RAM + 256GB) has AMOLED Screen type where as OnePlus N6 has LCD Screen type. Vivo's phone has display density of 395 PPI & OnePlus's phone has only 254 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.96% than OnePlus's phone ~ 90.4%. Vivo Y400 5G (8GB RAM + 256GB) has 20:9 aspect ratio where as OnePlus N6 has 19.6:9 aspect ratio.
Vivo Y400 5G (8GB RAM + 256GB)'s larger 8 GB RAM is better for playing games and all with respect to OnePlus N6's lower 4 GB RAM. Vivo Y400 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than OnePlus N6 (128 GB).
They both have the same 50 MP + 2 MP Dual Rear Camera. Vivo Y400 5G (8GB RAM + 256GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OnePlus N6's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Vivo Y400 5G (8GB RAM + 256GB) | OnePlus N6 |
| General | ||
| Country of Origin | India | |
| Model | V2506 | N6 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 04, 2025 | June 30, 2026 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | Phone, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide |
| Design | ||
| Dimensions | 75.31 x 162.29 x 7.9 mm | 78.23 x 166.47 x 8.88 mm |
| Weight | 197 g | 224 g |
| Bezel less | No | |
| Colors | Olive Green | Glam White | Fresh Mint, Midnight Green |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.8 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.6:9 |
| PPI | ~ 395 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 91.96% | ~ 90.4% |
| Brightness | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits | 975 nits (Typical), HBM: 1200 nits (Typical) |
| Features | Color Gamut: P3 Wide Color Gamut | Eye Protection Mode, Sleep Mode, Screen Refresh Rate Switching, Smart Switch Refresh Rate, Screen Color Temperature Adjustment, Dark Mode, Screen Color Mode, Manual Brightness Adjustment |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 2 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.4 | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| Performance | ||
| AnTuTu Score | 615,800 (Total) (v11) | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | Yes, with GPS, BDS, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | |
| NFC | Yes | |
| Cooling System | 5300mm² Vapor Chamber, Heat Dissipation Area 13280 mm² | |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | AI Portrait Glow, AI Eraser, AI Perfect Shot, AI Unblur, AI Reflection Eraser, AI Recompose, AI Detail Boost |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP68&69 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | Military-grade Standard MIL-STD-810H, Fluid Flagship Body, Night Charging Mode, ArmorShell Protection |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) CMOS (4-in-1), Digital Up to 10x Digital |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography | Night, Video, Photo, Portrait, Pro, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-view video, Textscanner, 1080P video: 60 fps (6GB), 30 fps (with Retouch on), 720P video: 60 fps (6GB), 30 fps, 720P SLO-MO video: 120 fps, 1080P Time-Lapse: 30 fps, Supports Dual-view video shooting, Supports video zoom shooting: up to 10× digital zoom |
| Video Recording | 4K, 1080p | 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Front Camera Features | Night, Portrait, Photo, Video, Dual View, Live Photo | Night, Video, Photo, Portrait, Panorama, Time-Lapse, Dual-view video, 1080P video: 30 fps 720P video: 30 fps 1080P Time-Lapse: 30 fps Supports Dual-view video shooting |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | Funtouch OS 15 | OxygenOS 16.0 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | MediaTek Dimensity 6360 Apex |
| CPU | 2.2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Adreno | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | Decoder: MP3, AMRNB, AMRWB, AAC, G711-ALAW, G711-MLAW, VORBIS, OPUS, RAW, FLAC, GSM, Encoder: AAC, AMRNB, AMRWB, FLAC, OPUS |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | H.264, HEVC, VP9, VP8, AV1, MPEG4, 3GPP |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 400% Ultra Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 8000 mAh |
| Fast Charging | Yes, 90W Fast Charging | Yes, 45W SUPERVOOC Fast Charge |
| Reverse Charging | Yes, 5W | |
| Bypass Charging | Yes | |