Vivo T4R 5G (12GB RAM + 256GB) has better RAM than Xiaomi Redmi Note 15 5G (256GB). Both have the same amount of internal memory.
| Name | Vivo T4R 5G (12GB RAM + 256GB) | Xiaomi Redmi Note 15 5G (256GB) |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.77 in | 6.77 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 5700 mAh | 5520 mAh |
| Camera | 50 MP + 2 MP Dual | 108 MP + 8 MP Dual |
| Price | Rs. 24854 | Rs. 24999 |
The launch Date of the first phone is July 31st, 2025. The cost of Vivo T4R 5G (12GB RAM + 256GB) is Rs. 24854. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G (256GB) is Rs. 24999.
Both the phones have AMOLED Screen Type. Xiaomi's phone has display density of 388 PPI & Vivo's phone has only 387 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.61% than Xiaomi's phone ~ 89.7%. Vivo T4R 5G (12GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 5G (256GB) has 20.5:9 aspect ratio.
Vivo T4R 5G (12GB RAM + 256GB)'s larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 5G (256GB)'s lower 8 GB RAM. and both have same Internal Memory of 256 GB.
Xiaomi Redmi Note 15 5G (256GB)'s 108 MP + 8 MP Dual Rear Camera outclasses Vivo T4R 5G (12GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo T4R 5G (12GB 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 5G (256GB)'s 20 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Vivo T4R 5G (12GB RAM + 256GB) | Xiaomi Redmi Note 15 5G (256GB) |
| General | ||
| Country of Origin | India | |
| Model | V2518 | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 31st, 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 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 76.2 x 163.29 x 7.61 mm | 75.4 x 164 x 7.35 mm |
| Weight | 183.5 g | 178 g |
| Bezel less | Yes | |
| Colors | Aquamarine | Moonstone | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 387 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 90.61% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 1800 nits (Peak Local), 1300 nits HBM (High Brightness Mode) | 3200nits peak brightness, 800nits (typ) |
| Features | P3 Wide Color Gamut | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28B/n40/n77/n78 | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3, 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, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS; GLONASS; GALILEO; BeiDou; GNSS, QZSS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Ai Erase, Ai Photo Enhance, Circle to Search, Ai Screen Translate, Ai Transcript Assist | Gemini Live, Circle to Search |
| Water Resistance | Yes | Yes, 1.7 m |
| IP Rating | IP65 + IP66 | |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.79 (Wide Angle) 2 MP ƒ/2.4 (Bokeh Camera) | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, Micro Movie, 50MP, Pano, Ultra HD Document, Slo-Mo, Timelapse, Supermoon, Pro Mode, Food, Dual View, Live Photo, Underwater Photography | HDR, Panorama |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p, 4K | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Funtouch OS 15 | Xiaomi HyperOS 2 |
| Chipset | MediaTek Dimensity 7400 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.6 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x Arm Cortex-A78 up to 2.6GHz & 4x Arm Cortex-A55 | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Arm Mali-G615 MC2 | Adreno 710 |
| NPU | NPU 655 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, AVI | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5700 mAh, Li-ion Battery | 5520 mAh |
| Fast Charging | Yes, 44W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes, 18W |