Both Vivo Y400 5G (8GB RAM + 256GB) and Xiaomi Redmi Note 15 Pro 5G comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 15 Pro 5G has better resolution of 2772 x 1280 than Vivo Y400 5G (8GB RAM + 256GB) which has resolution of 2400 x 1080. Vivo Y400 5G (8GB RAM + 256GB) has more internal memory than Xiaomi Redmi Note 15 Pro 5G
| Name | Vivo Y400 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.83 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6000 mAh | 6580 mAh |
| Camera | 50 MP + 2 MP Dual | 200 MP + 8 MP Dual |
| Price | Rs. 27999 | Rs. 29999 |
The launch Date of the first phone is August 04, 2025. The cost of Vivo Y400 5G (8GB RAM + 256GB) is Rs. 27999. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 Pro 5G is Rs. 29999.
Vivo Y400 5G (8GB RAM + 256GB) has screen size of 6.67 inches which falls short to Xiaomi Redmi Note 15 Pro 5G's 6.83 inch screen. Both the phones have AMOLED Screen Type. Xiaomi's phone has display density of 447 PPI & Vivo's phone has only 395 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.96% than Xiaomi's phone ~ 89.7%. Vivo Y400 5G (8GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 Pro 5G has 20.1:9 aspect ratio.
Both mobiles come with 8 GB RAM Vivo Y400 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 Pro 5G (128 GB).
Xiaomi Redmi Note 15 Pro 5G's 200 MP + 8 MP Dual Rear Camera outclasses Vivo Y400 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. 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 Xiaomi Redmi Note 15 Pro 5G's 20 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Vivo Y400 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | V2506 | 25060RABDG, 25080RABDG |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM SIM |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | August 04, 2025 | December 18, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | REDMI Note 15 Pro 5G/ Adapter/ USB Type-C Cable/ SIM Eject Tool/ Protective Case/ Quick Start Guide/ Warranty Card |
| Design | ||
| Dimensions | 75.31 x 162.29 x 7.9 mm | 78.1 x 163.6 x 7.96 mm |
| Weight | 197 g | 210 g |
| Bezel less | No | |
| Colors | Olive Green | Glam White | Silver Ash, Mirage Blue, Carbon Black |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.83 inches, 1280 x 2772 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 395 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 91.96% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits | 3200 nits peak, HBM 1800 nits |
| Features | Color Gamut: P3 Wide Color Gamut | Sunlight Display, Hdr10+ | Dolby Vision, 16,000-step Automatic Brightness Adjustment, 3840hz Pwm Dimming | Tüv Rheinland Low Blue Light (Hardware Solution) Certified | Tuv Rheinland Circadian Friendly Certified | Tuv Rheinland Flicker Free Certified, Colour Depth: 12bit, Contrast Ratio: 8,000,000:1, Dci- P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| 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 | SA:n38/40/41(120MHz)/77/78/1/3/5/8/28 NSA:n38/40/41(120MHz)/77/78/1/3/5/8/28 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi | Wi-Fi 6 Wi-Fi Direct |
| Bluetooth | Yes, v5.4 | Yes, v5.4, A2DP, LE |
| 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 |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, BeiDou, GLONASS, Galileo, QZSS | GPS | AGPS | Glonass | Beidou | Galileo, Wireless network | Data network | Sensor Assisted Positioning |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor | Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Transcript, AI Note Assist, Circle to Search | Al Erase Pro, Al Remove Reflection, Al Image Expansion, Al Sky, Al Bokeh, Al Cutouts, Al Image Enhancement, Al Beautify, Al Film, Circle to Search with Google, Google Gemini |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68&69 | IP66 + IP68 + IP69 + IP69K |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| OIS | Yes | 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 | HDR, panorama |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 20 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 7400 Ultra |
| CPU | 2.2 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz |
| GPU | Adreno | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS | Yes |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | Yes |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | Dolby Atmos | Hi-Res, 400% volume boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6580 mAh, Si/C Li-Ion |
| Fast Charging | Yes, 90W Fast Charging | Yes, 45W Fast charging |
| Reverse Charging | Yes, 22.5W | |